Keyboard Part Number List

158 keyboards found/on record...

General Electric Keyboard

Part NumberPart Number
The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc.
1390110
Known Assembly Part NumbersKnown Assembly Part Numbers
Possible numbers found inside this keyboard used to indicate its internal assembly and the keycaps on it.
1386085
Known Package/Box Part NumbersKnown Package/Box Part Numbers
Possible numbers assigned to the original packaging this keyboard was shipped in.
1390350
TypeType
A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names.
Model M Enhanced PC Keyboard
OEMOEM
Possible companies responsible for making this keyboard for the company marketing it.
IBM U.S.
KeyswitchesKeyswitches
The name of the keyswitches this keyboard uses. If the keyswitches used do not have a known name, a generic description of what they are will be provided.
IBM membrane buckling springs
Earliest AppearanceEarliest Appearance
The year (and possibly the quarter or full date) that this keyboard part number was introduced, first observed, first recorded, or the first example found.
1985
Original KeycapsOriginal Keycaps
The keyboard's original keycaps' material and text/symbol printing technique.
PBT with dye-sublimated legends
Cover ColourCover Colour
The original colour of this keyboard's cover set (outer casing). For keyboards whose cover set materials are known to yellow, this will refer to the original colour before such transformation occurs.
Raven Black/Stealth Black
BrandingBranding
The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time.
GE black square
FeetFeet
The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised.
Single-setting flip-out feet
ProtocolProtocol
The protocols this keyboard can use to communicate with their host systems. Typically, this is the name of some sort of serial or parallel data connection. Known scancode sets the protocol can support may also be stated in brackets.
IBM Mode 2 (scancode set 2)
ConnectionConnection
The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology.
Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key CountKey Count
The number of keys that this keyboard originally had.
101
Form FactorForm Factor
The standardised or universally acknowledged name for this keyboard's layout form factor.
Full-size
Layout/LanguageLayout/Language
Image of Layout/LanguageThe original regional/language layout this keyboard was configured as. Both the language and the standardised key layout may be listed, and in the case of both being known or defined, it will be styled as language then standard.
US English
Additional NotesAdditional Notes
Extra notes about this keyboard that may be of interest or are important to know.
Research into this keyboard's origins and background is ongoing as of May 2024
Source(s)Source(s)
Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources.
Web: https://deskthority.net/viewtopic.php?t=27906
Web: http://clickeykeyboards.squarespace.com/model-m-gallery/preliminary-draft-august-1985-model-m-keyboard/

ICPI Ambra Enhanced Keyboard

Part Number 1378160
FRU Part NumberFRU Part Number
Field Replaceable Unit
The number used to relate and indicate compatible but otherwise potentially different keyboards that could replace this one.
1378161
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Ambra isosceles trapezium
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI

IBM Basic Keyboard

Part Number 71G4640
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Swiss-French/Swiss-German
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4642
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Turkish
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4643
Known Assembly Part Numbers 1378725
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4644
FRU Part Number 71G4646
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) ASK: SNKB-M1995-EQT-101
Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4647
Known Assembly Part Numbers 1378726
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Yugoslavian/Latin ISO
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]
Web: https://www.njuskalo.hr/tipkovnica-mis/retro-tipkovnica-ibm-model-m-71g4647-slicna-mehanickoj-ps-2-ps2-oglas-21750829

Dell Enhanced Keyboard

Part Number 1369050
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding New Dell rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.clickykeyboards.com/product/1994-dell-model-m-new-logo-1369050-06-apr-94/

Lexmark Classic Touch Keyboard

Part Number 1378206
Known Assembly Part Numbers 1379080
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Lexmark logo
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Black straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.clickykeyboards.com/product/1994-lexmark-model-m-lexmark-brand-1378206-16-mar-94/

IBM Basic Keyboard

Part Number 71G4638
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Spanish ISO
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

Dell Enhanced Keyboard

Part Number 1378491
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding New Dell rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 104
Form Factor Full-size
Layout/Language Brazilian Portuguese ABNT2
Source(s) Web: https://web.archive.org/web/20240419022704/https://www.ebay.com/itm/196352672486

Dell Enhanced Keyboard

Part Number 1397711
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding New Dell rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Arabic ISO
Source(s) Web: https://web.archive.org/web/20220318004032/https://www.ebay.co.uk/itm/125205138247

Lexmark Classic Touch Keyboard

Part Number 1399002
Known Assembly Part Numbers 1396718
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Lexmark logo
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Spanish ISO
Source(s) Web: https://www.clickykeyboards.com/product/1994-ibm-model-m-1399002-manufactured-by-lexmark-29-mar-94-new-102-key-spanish-extra-replacement-us-keys-no-cable/

Lexmark Classic Touch Keyboard

Part Number 1399975
Known Assembly Part Numbers 4501213, 5091213
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Lexmark logo
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Arabic ISO
Source(s) Web: https://www.clickykeyboards.com/product/1994-ibm-model-m-1399975-14-dec-94-made-by-lexmark-102-key-iso-arabic-new-lexmark-documentation/

Westlaw WALT PC Enhanced Keyboard

Part Number 52G7753
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding WALT PC rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Bundled with WALT PC branded variants of IBM PS/2 and PS/ValuePoint computers, has various unique blue and one red sublegends presumed to be tailored for Westlaw's WESTMATE software
Source(s) Web: https://sharktastica.co.uk/archive/view?id=b617286df263aaa9
Web: https://web.archive.org/web/20231215163748/http://www.legalcurrent.com/wp-content/uploads/2022/08/150th-Anniversary-Timeline-2022.08.pdf
Web: https://web.archive.org/web/20230202072256/https://www.slideserve.com/Audrey/cost-effective-online-research
Web: http://sandy55.fc2web.com/keyboard/walt_pc.html
Web: http://ps-2.kev009.com/pcpartnerinfo/ctstips/4b76.htm

IBM Enhanced Keyboard with PS/2 Style Cable

Part Number 52G7980
Type Model M Enhanced PC Keyboard
OEM Lexmark, Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Advertised as an option for various IBM ThinkPad computers of the mid '90s
Source(s) Web: https://www.clickykeyboards.com/product/1994-ibm-model-m-52g7980-manufactured-by-lexmark-for-ibm-05-mar-94/

IBM Enhanced Keyboard

Part Number 52G9701
FRU Part Number 92F0333
Type Model M Enhanced PC Keyboard
Known Host SystemsKnown Host Systems
A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could be terminals, desktop PCs or laptops.
IBM 6381 PS/ValuePoint
IBM 6382 PS/ValuePoint
IBM 6384 PS/ValuePoint
IBM 6387 PS/ValuePoint
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language LA Spanish ISO
Source(s) Web: https://web.archive.org/web/20220727163348/https://www.ebay.com/itm/374189250200

IBM Basic Keyboard

Part Number 71G4639
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Belgium/Dutch
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4637
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Slovakian
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Enhanced Keyboard

Part Number 82G2383
FRU Part Number 82G3278
Known Assembly Part Numbers 1378275
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Doc: IBM RS/6000 7043 43P Series Service Guide (#SA38-0512-03) [source: IBM]
Web: https://www.clickykeyboards.com/product/1995-ibm-model-m-82g2383-made-by-lexmark-17-feb-95/

IBM Basic Keyboard

Part Number 71G4627
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Hebrew
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4620
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Czech
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4621
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Danish
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4622
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Dutch
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4623
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Swedish/Finnish ISO
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4624
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language French
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4625
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language German
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4626
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Greek
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4628
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Hungarian ISO
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4636
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Serbian/Cyrillic
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]
Web: https://www.reddit.com/r/modelm/comments/14c0ohz/ibm_model_m_1993_rubber_dome_w_cyrillic_font/

IBM Basic Keyboard

Part Number 71G4629
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Icelandic
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4630
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Italian
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4631
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Norwegian
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4632
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Polish
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4633
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Portuguese ISO
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4634
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Romanian
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 71G4635
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Russian/Cyrillic
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Enhanced Keyboard

Part Number 61G3974
FRU Part Number 61G3976
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey fixed 6-pin mini-DIN PS/2 cable
Key Count 104
Form Factor Full-size
Layout/Language Brazilian ABNT2
Source(s) Web: https://web.archive.org/web/20220331204318/https://www.ebay.co.uk/itm/275234624304

IBM Enhanced Keyboard - PS Style

Part Number 92G7453
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Sold under OPTIONS by IBM brand
Source(s) ASK: SNKB-M1994-EEP-101
ASK: SNKB-M1995-EEP-101-A
Doc: Options by IBM: Overview (#194-052) [source: IBM]
Web: https://sharktastica.co.uk/archive/view?id=b928a73482e468e6

IBM Basic Keyboard

Part Number 71G4618
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Belgium/French
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

Unicomp Customizer for RadiSys Corporation

Part Number 085-00978-0000
FRU Part Number 02K3814
Type Model M Enhanced PC Keyboard
OEM Unicomp
Earliest Appearance 2006
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection White straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://web.archive.org/web/20230408225933/https://www.ebay.co.uk/itm/404089551285?orig_cvip=true&nordt=true&rt=nc

IBM Enhanced Keyboard

Part Number 02K3769
FRU Part Number 02K3817
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2001
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language DE ISO
Source(s) Web: https://web.archive.org/web/20220719223122/https://www.ebay.de/itm/265773959920

Unicomp Linux 101

Part Number UNI0R12
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 2001
Original Keycaps PBT with dye-sublimated legends
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded PriceEarliest Recorded Price
The earliest price, currency and year of record found for this keyboard part number.
$69 USD in 2001
Additional Notes A variant of the period Unicomp Customizer with rearranged Ctrl, Caps Lock and Alt keys to suit Linux usage
Source(s) Web: https://web.archive.org/web/20011224055420/http://store.yahoo.com/pckeyboards/linux101.html

Unicomp Linux 101

Part Number UNI0R16
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2001
Original Keycaps PBT with dye-sublimated legends
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $69 USD in 2001
Additional Notes A variant of the period Unicomp Customizer with rearranged Ctrl, Caps Lock and Alt keys to suit Linux usage
Source(s) Web: https://web.archive.org/web/20011224055420/http://store.yahoo.com/pckeyboards/linux101.html

Unicomp Customizer

Part Number UNIL426
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2002
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection White straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Latin American ISO
Earliest Recorded Price $89 USD in 2002
CreditsCredits
A reserved special acknowledgement to anyone who has helped me with research through social media, email or via the P/N submission form for this keyboard part number.
u/depletedvespene

Unicomp Customizer

Part Number UB20416
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2003
Original Keycaps PBT with pad-printed legends
Cover Colour Raven Black/Stealth Black
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection White coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Unique all-black keyboard from Unicomp
Source(s) Web: https://www.clickykeyboards.com/product/2003-unicomp-black-model-m-ub20416-oct-16-2003-2/

IBM Enhanced Keyboard

Part Number 02K3760
FRU Part Number 02K3814
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2005
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://geekhack.org/index.php?topic=72133.0

Unicomp Linux 104

Part Number UNI0R46
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2005
Original Keycaps PBT with dye-sublimated legends
Key Count 104
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $69 USD in 2005
Additional Notes A variant of the period Unicomp Customizer with rearranged Ctrl, Caps Lock and Alt keys to suit Linux usage
Source(s) Web: https://web.archive.org/web/20050131171302/http://store.yahoo.com:80/pckeyboards/linux101.html

Unicomp Classic

Part Number UB4044A
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2009
Original Keycaps PBT with dye-sublimated legends
Cover Colour Raven Black/Stealth Black
Branding Unicomp logo across lock-light LEDs overlay
Or None
Feet Single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style fixed Type A USB cable
Key Count 104
Form Factor Full-size
Layout/Language US ANSI

Unicomp Kentucky Wildcats Keyboard

Part Number UNIKYKB
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 1999
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Kentucky Wildcats mascot rounded circle badge & "WILDCATS" logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $79.00 in 2000
Additional Notes Features blue and white Kentucky Wildcats themed keycaps
Source(s) Web: https://web.archive.org/web/20000519122628/http://store.yahoo.com/pckeyboards/noname1.html

Unicomp Classic

Part Number UB4L4HA
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2011
Original Keycaps PBT with dye-sublimated legends
Cover Colour Raven Black/Stealth Black
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style fixed Type A USB cable
Key Count 105
Form Factor Full-size
Layout/Language Latin American ISO
Credits u/depletedvespene

Unicomp QT 101 Classic

Part Number UB4041B
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 2012 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Raven Black/Stealth Black
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol USB HID
Connection Grey straightened-style fixed Type A USB cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $79 USD in 2012
Additional Notes Formerly called QT 101 Customizer
Source(s) Web: https://web.archive.org/web/20120317224936/https://www.pckeyboard.com/page/category/QTRD
Web: https://web.archive.org/web/20130714010712/http://pckeyboard.com/page/category/QTRD

Unicomp QT 104 Classic

Part Number UB4044B
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 2012 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Raven Black/Stealth Black
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol USB HID
Connection Grey straightened-style fixed Type A USB cable
Key Count 104
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $79 USD in 2012
Additional Notes Formerly called QT 104 Customizer
Source(s) Web: https://web.archive.org/web/20120317224936/https://www.pckeyboard.com/page/category/QTRD
Web: https://web.archive.org/web/20130714010712/http://pckeyboard.com/page/category/QTRD

Unicomp Classic

Part Number UB434HA
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2013 Q3
Original Keycaps PBT with dye-sublimated legends
Cover Colour Raven Black/Stealth Black
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol USB HID
Connection Black straightened-style fixed Type A USB cable
Key Count 105
Form Factor Full-size
Layout/Language UK ISO
Source(s) ASK: SNKB-M2019-EEU-105

Unicomp Classic

Part Number UNI041A
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2013 Q3
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol USB HID
Connection White straightened-style fixed Type A USB cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI

Unicomp Classic

Part Number UNI34HA
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2019
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol USB HID
Connection White straightened-style fixed Type A USB cable
Key Count 105
Form Factor Full-size
Layout/Language UK ISO

Unicomp Classic

Part Number UNI34H6
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2021
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 105
Form Factor Full-size
Layout/Language UK ISO
Source(s) Web: https://sharktastica.co.uk/archive/view?id=9e8c5863b2ad7da9

Unicomp Customizer

Part Number UNI0412
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 2000
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI

Unicomp Florida Gators Keyboard

Part Number UNIFLKB
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 1999
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Florida Gators mascot badge & "FLORIDA" logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $79.00 in 2000
Additional Notes Features blue and orange Florida Gators themed keycaps
Source(s) Web: https://web.archive.org/web/20011102121903/http://store.yahoo.com/pckeyboards/florgatkey.html

IBM Enhanced Keyboard - AT Style

Part Number 92G7454
FRU Part Number 92G7454
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Sold under the OPTIONS by IBM brand
Source(s) Doc: Options by IBM: Overview (#194-052) [source: IBM]
Web: https://www.worthpoint.com/worthopedia/vintage-ibm-model-mechanical-keyboard-3874138798

IBM Basic Keyboard

Part Number 06H2963
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1996
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language French/Canadian ISO
Source(s) Doc: IBM PC Servers Hardware Maintenance Manual (#S30H-2501-01) [source: ManualZilla]

IBM Personal System/2 Enhanced Keyboard

Part Number 1392011
Type Model M Enhanced PC Keyboard
OEM Maxi Switch
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Canadian French
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

IBM Personal System/2 Enhanced Keyboard

Part Number 1393866
Type Model M Enhanced PC Keyboard
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Cyrillic
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

IBM Enhanced Keyboard

Part Number 82G3295
FRU Part Number 82G3278
Known Assembly Part Numbers 1378275
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1994 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Available as an alternate keyboard for the IBM PC 300 Series
Source(s) ASK: SNKB-M1995-EEP-101
Doc: IBM PC 300 Series Pentium Systems Announcement Letter (#194-347) [source: IBM]

Cube Computer Corporation Keyboard

Part Number 1378207
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1995
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Cube Computer Corporation rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.worthpoint.com/worthopedia/vintage-1995-ibm-model-clicky-1808709601

IBM Personal System/2 Enhanced Keyboard

Part Number 42H1292
FRU Part Number 42H1296
Known Assembly Part Numbers 11A0205
Known Package/Box Part Numbers 06H4520
Market Model Name/Feature CodeMarket Model Name/Feature Code
The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU.
KB 454
Type Model M Enhanced PC Keyboard
OEM Lexmark, IBM U.K., Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 1995
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Or IBM logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) ASK: SNKB-M2002-EEP-101
Web: https://www.clickykeyboards.com/product/1997-ibm-model-m-42h1292-made-by-ibm-uk-28-10-97-new/
Web: https://www.clickykeyboards.com/product/1999-ibm-model-m-42h1292-made-by-ibm-uk-06-04-99/
Web: https://web.archive.org/web/20050305214115/https://www.clickykeyboards.com/index.cfm/fa/items.main/parentcat/9231/subcatid/0/id/130207

IBM Enhanced Keyboard

Part Number 61G3973
FRU Part Number 61G3976
Known Assembly Part Numbers 1379063
Known Package/Box Part Numbers 61G3975
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1995
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey fixed 6-pin mini-DIN PS/2 cable
Key Count 104
Form Factor Full-size
Layout/Language Brazilian ABNT2
Additional Notes Seems to be equivalent to P/N 61G3974
Source(s) Web: https://www.clickykeyboards.com/product/1995-ibm-model-m-61g3973-11-22-95-made-for-ibm-by-lexmark-103-key-iso-brazilian-portuguese-new/

IBM Enhanced Keyboard

Part Number 82G2384
FRU Part Number 82G3294
Known Package/Box Part Numbers 82G3292
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1995
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Portuguese ISO
Source(s) Web: https://web.archive.org/web/20220512121154/https://www.ebay.co.uk/itm/403509939110

IBM Personal System/2 Enhanced Keyboard

Part Number 42H1295
FRU Part Number 42H1299
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1996
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language French/Canadian ISO
Source(s) Doc: IBM Personal Computer 300/700 Series Hardware Maintenance Manual (#S83G-7789-08) [source: kev009]
Web: https://imgur.com/a/zrs7C

Galactech SmarTrex Telecommunications Keyboard

Part Number GALII11
Market Model Name/Feature Code SmarTrex
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1999
Cover Colour Raven Black/Stealth Black
Branding SmarTrex logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Black coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Galactech part number is 01-00025-00, features holder and cord for a handset and various custom keycaps and legends
Source(s) Web: http://web.archive.org/web/20010218003855/http://www.galactech-corp.com/strexequipment.html

IBM Basic Keyboard

Part Number 82G3255
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1996
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Turkish (440)
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Basic Keyboard

Part Number 82G3291
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1996
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Latin/Spanish ISO
Source(s) Doc: IBM PC Servers Hardware Maintenance Manual (#S30H-2501-01) [source: ManualZilla]

Lexmark Classic Touch Keyboard

Part Number 1369290
FRU Part Number 1369290
Known Assembly Part Numbers 5091213
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 1997
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Arabic ISO
Source(s) Web: https://www.clickykeyboards.com/product/1997-lexmark-model-m-1369290-2-21-97-made-by-unicomp-102-key-iso-arabic/

IBM Personal System/2 Enhanced Keyboard

Part Number 42H1297
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1997
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 104
Form Factor Full-size
Layout/Language Brazil/Portugal ISO
Source(s) Doc: IBM Personal Computer 300/700 Series Hardware Maintenance Manual (#S83G-7789-08) [source: kev009]

IBM Personal System/2 Enhanced Keyboard

Part Number 42H1298
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1997
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Latin/Spanish ISO
Source(s) Doc: IBM Personal Computer 300/700 Series Hardware Maintenance Manual (#S83G-7789-08) [source: kev009]

IBM Enhanced Keyboard

Part Number 8134943
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1997
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language Korean Hangul ANSI
Source(s) Web: https://sharktastica.co.uk/archive/view?id=4bc4bbec14ebd007

Unicomp Customizer

Part Number 42H1292U
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM membrane buckling springs
Earliest Appearance 1998
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Unicomp logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection White straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.youtube.com/watch?v=EFjQsnX61-E

IBM Basic Keyboard

Part Number 71G4619
Known Assembly Part Numbers 1378702
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Bulgarian
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]
Web: https://sharktastica.co.uk/archive/view?id=051a6b27ca69cb6f

IBM Basic Keyboard

Part Number 71G4617
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Form Factor Full-size
Layout/Language Arabic
Source(s) Doc: IBM PC Server 310 - FRU-P/N Cross Reference (EMEA) (#JBAR-3WDP8W) [source: kev009]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390131
FRU Part Number 6447033
Known Assembly Part Numbers 1386085
Type Model M Enhanced PC Keyboard
OEM IBM U.S., IBM U.K., Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1985 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Doc: IBM Hardware Maintenance Service Manual - 5150/5155/5160 Service Parts Catalog Section (#6280087) [source: minuszerodegrees.net]
Web: https://imgur.com/a/O5KwOOq
Web: http://www.clickykeyboard.com/2006/jul072006/jul072006-005.jpg

IBM Personal System/2 Enhanced Keyboard

Part Number 1391412
Known Assembly Part Numbers 1387531
Market Model Name/Feature Code 1412
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Swiss-French/Swiss-German ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391405
Market Model Name/Feature Code 1405
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Spanish ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391406
Known Assembly Part Numbers 1386719
Market Model Name/Feature Code 1406
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Or IBM logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO
Source(s) ASK: SNKB-M1987-EEP-102
Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391407
Known Assembly Part Numbers 1387526
Market Model Name/Feature Code 1407
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Or IBM logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Danish ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391408
Market Model Name/Feature Code 1408
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Hebrew ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391409
Known Assembly Part Numbers 1387528
Market Model Name/Feature Code 1409
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Norwegian ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391410
Market Model Name/Feature Code 1410
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Portuguese ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391411
Known Assembly Part Numbers 1387530
Market Model Name/Feature Code 1411
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Swedish/Finnish ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]
Web: https://web.archive.org/web/20151231122933/https://deskthority.net/photos-f62/finnish-swedish-model-m-and-model-f-84-key-t9777.html

IBM Personal System/2 Enhanced Keyboard

Part Number 1391413
Known Assembly Part Numbers 1387594
Type Model M Enhanced PC Keyboard
OEM IBM U.S., IBM Mexico
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Canadian French ISO

IBM Personal System/2 Enhanced Keyboard

Part Number 1391403
Known Assembly Part Numbers 1386716, 8134179
Market Model Name/Feature Code 1403
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Or IBM logo across lock-light LEDs overlay
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language German ISO
Source(s) ASK: SNKB-M1990-EEP-102
Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391414
Known Assembly Part Numbers 1389520
Market Model Name/Feature Code 1414
Type Model M Enhanced PC Keyboard
OEM IBM U.K., IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Belgian AZERTY ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]
Web: https://imgur.com/gallery/6PTeMp1
Web: https://www.clickykeyboards.com/product/1992-ibm-model-m-1391414-01-10-92-102-key-belgian-azerty-new/

IBM Personal System/2 Enhanced Keyboard

Part Number 1391490
Market Model Name/Feature Code 1490
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Arabic ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391511
Market Model Name/Feature Code 1511
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Dutch ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1393395
Known Assembly Part Numbers 1393394
Market Model Name/Feature Code 3395
Type Model M Enhanced PC Keyboard
OEM IBM U.K., Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Italian ISO (142)
Additional Notes Should have "ID 142" written on its LED lock-light overlay to indicate its use of the Italian 142 layout compared to P/N 1391404's Italian 141 layout
Source(s) Doc: IBM Enhanced Keyboard for the Personal Computer Announcement Letter (#ZG87-4014) [source: IBM]
Web: https://web.archive.org/web/20241221221729/https://www.ebay.co.uk/itm/226153229801
Web: https://web.archive.org/web/20230611034136/https://old.reddit.com/r/MechanicalKeyboards/comments/am5ded/what_keyboard_is_this/

IBM Personal System/2 Enhanced Keyboard

Part Number 1395881
Market Model Name/Feature Code 0245
Type Model M Enhanced PC Keyboard
OEM IBM
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Swiss-French ISO
Source(s) Doc: IBM Enhanced Keyboard for the Personal Computer Announcement Letter (#ZG87-4014) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1395882
Market Model Name/Feature Code 0246
Type Model M Enhanced PC Keyboard
OEM IBM
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Swiss-German ISO
Source(s) Doc: IBM Enhanced Keyboard for the Personal Computer Announcement Letter (#ZG87-4014) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1396790
Known Assembly Part Numbers 1396791
Market Model Name/Feature Code 6790
Type Model M Enhanced PC Keyboard
OEM IBM U.K., Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Intended for EMEA use only
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]
Doc: IBM Enhanced Keyboard for the Personal Computer Announcement Letter (#ZG87-4014) [source: IBM]
Web: https://www.worthpoint.com/worthopedia/ibm-model-clicky-keyboard-1396790-262681792
Web: https://www.clickykeyboards.com/product/1994-ibm-model-m-1396790-made-by-ibm-uk-1994-12-07/

IBM Personal System/2 Enhanced Keyboard

Part Number 1391404
Known Assembly Part Numbers 1386717
Market Model Name/Feature Code 1404
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Italian ISO (141)
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]
Web: https://web.archive.org/web/20220719222510/https://www.ebay.de/itm/354159658905

IBM Personal System/2 Enhanced Keyboard

Part Number 1391402
Known Assembly Part Numbers 1386715
Market Model Name/Feature Code 1402
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language French AZERTY ISO
Source(s) Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]

IBM Personal System/2 Enhanced Keyboard

Part Number 1391506
FRU Part Number 1392015
Type Model M Enhanced PC Keyboard
OEM IBM Mexico, IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1989
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Latin American Spanish ISO
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390139
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Norwegian ISO
Source(s) Web: https://imgur.com/a/w5e6ZW5
Credits XR6 @ deskthority

IBM Personal Computer XT Enhanced Keyboard

Part Number 0989705
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Arabic ISO

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390132
FRU Part Number 6447035
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language French AZERTY ISO
Source(s) Doc: IBM Hardware Maintenance Service Manual - 5150/5155/5160 Service Parts Catalog Section (#6280087) [source: minuszerodegrees.net]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390133
FRU Part Number 6447036
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language German ISO
Source(s) Doc: IBM Hardware Maintenance Service Manual - 5150/5155/5160 Service Parts Catalog Section (#6280087) [source: minuszerodegrees.net]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390134
FRU Part Number 6447037
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Italian ISO
Source(s) Doc: IBM Hardware Maintenance Service Manual - 5150/5155/5160 Service Parts Catalog Section (#6280087) [source: minuszerodegrees.net]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390135
FRU Part Number 6447038
Known Assembly Part Numbers 1386718
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Spanish ISO
Source(s) Doc: IBM Hardware Maintenance Service Manual - 5150/5155/5160 Service Parts Catalog Section (#6280087) [source: minuszerodegrees.net]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390136
FRU Part Number 6447034
Known Assembly Part Numbers 1386719
Type Model M Enhanced PC Keyboard
OEM IBM
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO
Source(s) Doc: IBM Hardware Maintenance Service Manual - 5150/5155/5160 Service Parts Catalog Section (#6280087) [source: minuszerodegrees.net]

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390137
Known Assembly Part Numbers 1387526
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Danish ISO
Source(s) Web: https://imgur.com/gallery/IQwees9

IBM Personal Computer AT Enhanced Keyboard

Part Number 1390142
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Swiss ISO

IBM Personal System/2 Enhanced Keyboard

Part Number 1391401
Known Assembly Part Numbers 1386085
Known Package/Box Part Numbers 1393990
Market Model Name/Feature Code 1401
Type Model M Enhanced PC Keyboard
OEM IBM U.S., Lexmark, IBM Mexico
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987 Q2
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Possible FRU part numbers include 1392090 for late IBM-made examples and 1393990 for Lexmark-made examples that were specifically sold for the IBM 4694 POS System
Source(s) ASK: SNKB-M1993-EIN-101
Doc: IBM Personal System/2 Model 60 Brief Description of Announcement, Charges, and Availability (#ZG87-4005) [source: IBM]
Web: https://www.clickykeyboards.com/product/1987-ibm-model-m-1391401-made-by-ibm-14-may-87/
Web: https://www.clickykeyboards.com/product/1993-ibm-model-m-1391401-made-by-ibm-13-jan-93/
Web: https://www.clickykeyboards.com/product/1993-ibm-model-m-1391401-manufactured-for-ibm-by-lexmark-21-dec-93/

IBM Personal Computer XT Enhanced Keyboard

Part Number 1390146
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language French AZERTY ISO
Credits Submitted by r/ModelM Discord community member razerban

IBM Personal Computer XT Enhanced Keyboard

Part Number 1390148
Known Assembly Part Numbers 1386716
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language German ISO

IBM Personal Computer XT Enhanced Keyboard

Part Number 1389969
Known Assembly Part Numbers 1386719
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO

IBM Personal Computer XT Enhanced Keyboard

Part Number 1390120
Known Assembly Part Numbers 1386085
Known Package/Box Part Numbers 1390119
Type Model M Enhanced PC Keyboard
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) ASK: SNKB-M1986-EXT-101

IBM Personal Computer XT Enhanced Keyboard

Part Number 1390150
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Key Count 102
Form Factor Full-size
Layout/Language Italian ISO

IBM Enhanced Personal Computer Keyboard T

Part Number 1391240
Type Model M Enhanced PC Keyboard
Known Host Systems IBM 5171T Personal Computer AT (TEMPEST) (IBM 5170 family)
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1986 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM silver square badge
Feet Single-setting flip-out feet
Protocol IBM Mode 1 (scancode set 1) & Mode 2 (scancode sets 1, 2 & 3) autosense
Connection Black coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes TEMPESTed version of regular IBM PC/AT Enhanced Keyboard, "IBM" badge has the character "T" in the bottom-right corner, "Esc" key is a combination "ESC" & "Reset" key
Source(s) Doc: IBM Personal Computer AT-5171T Model 168 and 339 and 5167 Model 001 IBM Personal Computer Display T Announcement (#186-193) [source: IBM]
Web: https://geekhack.org/index.php?topic=74878.0

IBM Personal Typing System Enhanced Keyboard

Part Number 1394618
Type Model M Enhanced PC Keyboard
Known Host Systems IBM 6901 Personal Typing System (IBM PS/2 family)
IBM 6907 Personal Typing System/2 (IBM PS/2 family)
IBM 6908 Personal Typing System/2 286 (IBM PS/2 family)
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1987
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Features word processor orientated legends and stepped modifier keys

IBM Personal System/2 Enhanced Keyboard

Part Number 1393669
Known Assembly Part Numbers 1393670
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1988 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Slovenia/Croatia/Bosnia ISO
Additional Notes Known to be an option for the IBM PC Server 330 series, was known to be made with non-modular PS/2 cables from late 1995
Source(s) Web: https://sharktastica.co.uk/archive/view?id=da7f8489512eab3b
Web: https://sharktastica.co.uk/archive/view?id=b0de77c4ceca6d87
Web: https://sharktastica.co.uk/archive/view?id=65a6bb17d6571540

IBM Enhanced Keyboard

Part Number 1394064
Type Model M Enhanced PC Keyboard
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1989
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Comes with stock trading orientated keycaps, some of which have double-stroke borders above and below the legends
Source(s) Web: https://deskthority.net/viewtopic.php?t=17598

IBM Enhanced Keyboard

Part Number 61G2838
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993 Q4
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Was available for IBM ValuePoint for AS/400 as an alternative to P/N 71G4644
Source(s) Doc: IBM ValuePoint for AS/400 Brief Description of Announcement, Charges, and Availability (#193-315) [source: IBM]
Web: https://www.reddit.com/r/MechanicalKeyboards/comments/171xeyt/my_father_had_kept_these_as_backups_figured_you/

ICPI Ambra "1-series" Enhanced Keyboard

Part Number AMB1001
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Ambra "Blue-Grey"
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO
Source(s) Web: https://picclick.co.uk/Ambra-keyboard-subsidiary-of-IBM-Model-M-PS2-282767587448.html

CompuAdd PC/AT Enhanced Keyboard

Part Number 1397771
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding CompuAdd rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language AT-style US English
Source(s) Web: https://deskthority.net/wiki/CompuAdd_Model_M

IBM Personal System/2 Enhanced Keyboard

Part Number 1399570
Known Assembly Part Numbers 1399572
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Czech ISO
Source(s) Web: https://sharktastica.co.uk/archive/view?id=9fe4101144398747

Lexmark Classic Touch Keyboard

Part Number 1399936
Known Assembly Part Numbers 1386718
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO
Additional Notes The two examples of this keyboard found by Brandon @ ClickyKeyboards were missing branding but had a rectangular cutout for a Lexmark-style logo and one came with Lexmark manuals and brochures
Source(s) Web: https://web.archive.org/web/20230603231415/https://www.clickykeyboards.com/product/1993-ibm-model-m-1399936-06-11-93-102-key-uk-new-with-original-keyboard-manuals-and-brochures/
Web: https://www.clickykeyboards.com/product/1993-ibm-model-m-1399936-06-11-93-102-key-uk-new-2/

IBM PS/ValuePoint Enhanced Keyboard

Part Number 52G9658
FRU Part Number 92F0332
Known Assembly Part Numbers 1386085
Type Model M Enhanced PC Keyboard
Known Host Systems IBM 6381 PS/ValuePoint
IBM 6382 PS/ValuePoint
IBM 6384 PS/ValuePoint
IBM 6387 PS/ValuePoint
IBM 6472 ValuePoint
IBM 6482 ValuePoint
IBM 6484 ValuePoint
IBM 6492 ValuePoint
IBM 6494 ValuePoint
IBM 7043 RS/6000 43P Series
OEM IBM U.S., Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) ASK: SNKB-M1993-EEP-101
Doc: IBM PS/ValuePoint Hardware Maintenance Manual (#S61G-1423-01) [source: kev009]
Doc: IBM ValuePoint Hardware Maintenance Manual (#S83G-7790-00) [source: kev009]
Doc: IBM RS/6000 7043 43P Series Service Guide (#SA38-0512-03) [source: IBM]
Web: https://ide-research.net/keyboard/keyboard-review/ibm-enhanced-101/52g9658/
Web: https://www.clickykeyboards.com/product/1993-ibm-model-m-52g9658-made-by-ibm-05-08-93/

IBM PS/ValuePoint Enhanced Keyboard

Part Number 52G9700
FRU Part Number 92F0332
Known Assembly Part Numbers 1386085
Type Model M Enhanced PC Keyboard
Known Host Systems IBM 6381 PS/ValuePoint
IBM 6382 PS/ValuePoint
IBM 6384 PS/ValuePoint
IBM 6387 PS/ValuePoint
IBM 6472 ValuePoint
IBM 6482 ValuePoint
IBM 6484 ValuePoint
IBM 6492 ValuePoint
IBM 6494 ValuePoint
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Doc: IBM PS/ValuePoint Hardware Maintenance Manual (#S61G-1423-01) [source: kev009]
Doc: IBM ValuePoint Hardware Maintenance Manual (#S83G-7790-00) [source: kev009]
Web: https://www.clickykeyboards.com/product/1993-ibm-model-m-52g9700-made-for-ibm-by-lexmark-23-sep-93/

IBM Easy OPTIONS 101-Key Extended Professional Keyboard

Part Number 60G3571
Market Model Name/Feature Code KB571
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Earliest Recorded Price $99.99 in 1994
Source(s) Web: http://ps-2.kev009.com/pcpartnerinfo/ctstips/4b76.htm
Web: https://archive.org/details/microtimesissue100unse_1/page/190/mode/2up

GTSI DeskTop Keyboard

Part Number 70G8638
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993
Cover Colour Pearl White
Branding GTSI DeskTop rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI

ICPI Ambra "1-series" Enhanced Keyboard

Part Number AMB1003
Known Assembly Part Numbers 1378003
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Ambra "Blue-Grey"
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2
Or Grey straightened-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language German ISO
Additional Notes Secondary IBM part number is 1370602
Source(s) Web: https://web.archive.org/web/20230501204122/https://www.ebay.co.uk/itm/304843182547?orig_cvip=true&nordt=true&rt=nc

IBM EduQuest Enhanced Keyboard

Part Number 1370477
FRU Part Number 60G0814
Known Assembly Part Numbers 1397662
Type Model M Enhanced PC Keyboard
Known Host Systems IBM 9613 EduQuest Thirty-Five
IBM 9615 EduQuest Fifty-Five
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
WithdrawnWithdrawn
The date this keyboard part number was withdrawn from marketing. This doesn't necessarily mean production or refurbishments ended on the same date, just the keyboard was no longer being sold under normal circumstances from then on.
1995-02-06
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Replaced by FRU 60G0871 on 1995-02-06
Source(s) Doc: IBM Educational Computer, IBM EduQuest Fifty-Five Announcement (#194-164) [source: IBM]
Doc: Selected K-12 Education Product Part Numbers Replaced with Unit Pack Part Numbers Announcement (#194-415) [source: IBM]
Web: https://www.clickykeyboards.com/product/1993-ibm-model-m-1370477-made-by-lexmark-06-07-93/

ICPI Ambra "1-series" Enhanced Keyboard

Part Number AMB1006
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Ambra "Blue-Grey"
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Dutch ISO
Source(s) Web: https://deskthority.net/viewtopic.php?t=7805

ICPI Ambra "1-series" Enhanced Keyboard

Part Number AMB1007
Known Assembly Part Numbers 1378015
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Ambra "Blue-Grey"
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2
Or Grey straightened-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Swedish ISO
Additional Notes Secondary IBM part number is 1378015
Source(s) Web: https://deskthority.net/viewtopic.php?t=11840
Web: https://sharktastica.co.uk/archive/view?id=24b3f82187eeeb3d

ICPI Ambra "1-series" Enhanced Keyboard

Part Number AMB1018
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Ambra "Blue-Grey"
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Canadian French ISO
Additional Notes Secondary IBM part number is 1378001
Credits Miguel Farah

ICPI Ambra "2-series" Enhanced Keyboard

Part Number AMB2001
Known Assembly Part Numbers 1378086
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language UK ISO
Additional Notes Secondary IBM part number is 1378086
Source(s) ASK: SNKB-M1993-EAM-102

ICPI Ambra Enhanced Keyboard

Part Number SMB1019
Type Model M Enhanced PC Keyboard
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Ambra oval
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.reddit.com/r/modelm/comments/1d2vbeo/anyone_have_info_on_this_one_its_an_icpi_ambra/

IBM Enhanced Keyboard with PS/2 Style Cable

Part Number 59G7980
Market Model Name/Feature Code 5229
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Was available as an option for IBM PS/2 systems
Source(s) Doc: IBM Announcement Summary - February 9, 1993 (#C93-002) [source: IBM]
Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

IBM Enhanced Keyboard with AT Style Cable

Part Number 59G7981
Market Model Name/Feature Code 5235
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993 Q1
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Was available as an option for IBM PS/2 systems
Source(s) Doc: IBM Announcement Summary - February 9, 1993 (#C93-002) [source: IBM]
Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

ICPI Ambra Enhanced Keyboard

Part Number 1378162
FRU Part Number 1378163
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Ambra isosceles trapezium
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://web.archive.org/web/20221220170754/https://www.ebay.com/itm/404057758327/

Lexmark Classic Touch Keyboard

Part Number 1369294
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Lexmark logo
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language French Canadian

IBM Personal System/2 Enhanced Keyboard

Part Number 1395622
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1990
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Russian/Cyrillic
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]
Web: https://deskthority.net/viewtopic.php?p=365670#p365670
Web: https://kbobsession.blogspot.com/2019/01/model-m-1395622.html

IBM Personal System/2 Enhanced Keyboard

Part Number 1393286
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Turkish 440 ISO
Additional Notes Was also known to be used with the IBM RISC System/6000 7043 43P series
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

IBM Terminal Emulator Enhanced Keyboard

Part Number 1395674
Known Assembly Part Numbers 1395673
Type Model M Enhanced PC Keyboard
OEM IBM U.S., IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1990
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Likely for 3270-family terminal emulation software due the presence of a "PA1" legend on the numpad 1 key
Source(s) Web: https://geekhack.org/index.php?topic=99603.0
Web: https://www.worthpoint.com/worthopedia/vintage-ibm-model-1991-keyboard-n-1955487051

IBM Enhanced Keyboard

Part Number 1391526
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1991
Original Keycaps PBT with dye-sublimated legends
Branding IBM grey oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Belgian-French ISO
Additional Notes Several examples of a military-spec version modified by Thomson-CSF with military green casing, EM dampening on the circuitry and cable and no IBM logo have been encountered

IBM Personal System/2 Enhanced Keyboard

Part Number 1393285
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1991
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Greek ISO
Source(s) Doc: IBM Personal System/2 Hardware Maintenance Manual (#S52G-9971-02) [source: Ardent Tool]

IBM Enhanced Keyboard

Part Number 1397134
FRU Part Number 1397136
Type Model M Enhanced PC Keyboard
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1991
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Includes secondary legends and modifier colour coding for use with Corel WordPerfect
Source(s) Web: https://www.worthpoint.com/worthopedia/ibm-model-1397134-clicky-keyboard-1823587427

Dell Enhanced Keyboard

Part Number 1397651
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1991
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Old Dell rectangle
Or New Dell rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) ASK: SNKB-M1993-EEP-101-B
Web: https://www.clickykeyboards.com/product/1991-dell-model-m-old-logo-1397651-07-19-91/

WANG Laboratories Enhanced Keyboard

Part Number 1397721
FRU Part Number 1397725
Type Model M Enhanced PC Keyboard
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1991
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding WANG oval
Feet Single-setting elongated flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.clickykeyboards.com/product/1991-wang-laboratories-model-m-1397721-09-12-91/

Lexmark Classic Touch Keyboard

Part Number 1398601
Known Assembly Part Numbers 1386085
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1991
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Lexmark logo
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://www.clickykeyboards.com/product/1994-lexmark-model-m-lexmark-brand-1398601-09-mar-94/

P/N 1395100 (disputed)

This part number is currently disputed. This could be due to several distinct and unrelated keyboards sharing the same part number. Click here to learn why this part number is disputed.

CompuAdd PC/AT Enhanced Keyboard

Part Number 1369167
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding CompuAdd rectangle
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed DIN (180) cable
Key Count 102
Form Factor Full-size
Layout/Language Arabic ISO
Source(s) Web: https://web.archive.org/web/20220515135346/https://www.ebay.co.uk/itm/125205138234?orig_cvip=true

IBM Personal System/2 Enhanced Keyboard

Part Number 1397599
FRU Part Number 1392090
Known Assembly Part Numbers 1386085
Type Model M Enhanced PC Keyboard
OEM IBM U.S., Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Seems to exist only as a FRU for 1391401, its ID number always ends in "C"
Source(s) Web: https://www.worthpoint.com/worthopedia/ibm-1397599-keyboard-used-asis-16-92-1791624324
Web: https://www.clickykeyboards.com/product/1992-ibm-model-m-1397599-made-by-ibm-03-09-92/
Web: https://www.worthpoint.com/worthopedia/ibm-clicky-pn-1397599-buckling-spring-1893112511
Web: https://www.worthpoint.com/worthopedia/vintage-ibm-lexmark-keyboard-1397599-1986422752

IBM Enhanced Keyboard

Part Number 1397735
Type Model M Enhanced PC Keyboard
OEM IBM U.S.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Various examples with missing badges have been found
Source(s) ASK: SNKB-M1992-EEP-101

Lexmark OEM Keyboard

Part Number 1398609
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM membrane buckling springs
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to DIN (180) cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Seems to be a Lexmark OEM keyboard with a blank rectangle logo cavity
Source(s) Web: https://www.recycledgoods.com/ibm-1398609-at-keyboard/

IBM Personal System/2 Enhanced Keyboard

Part Number 1399046
Known Assembly Part Numbers 1399047
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM grey oval badge
Or IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2
Or Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 102
Form Factor Full-size
Layout/Language Greek ISO
Source(s) Web: https://www.reddit.com/r/modelm/comments/zekey2/tax_agency_in_my_work_building_was_moving_saved/

FileNet Enhanced Keyboard

Part Number 1399246
Type Model M Enhanced PC Keyboard
OEM Lexmark
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding FileNet oval
Feet Single-setting flip-out feet
Key Count 102
Form Factor Full-size
Layout/Language PT ISO
Source(s) Web: https://www.youtube.com/watch?v=Pfk2fTs4tjs

IBM Personal System/2 Enhanced Keyboard

Part Number 1399579
Known Assembly Part Numbers 1399585
Type Model M Enhanced PC Keyboard
OEM IBM U.K.
Keyswitches IBM membrane buckling springs
Earliest Appearance 1992
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language Russian
Source(s) Web: https://web.archive.org/web/20220414160927/https://www.olx.ua/d/obyavlenie/klaviatura-ibm-model-m-IDObV2o.html

IBM Enhanced Keyboard with Quiet Touch

Part Number 01M1525
Type Model M Enhanced PC Keyboard
OEM Lexmark
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 1993
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding IBM blue oval badge
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Additional Notes Equivalent to P/N 71G4644

Unicomp QT 101 Classic

Part Number UNI041B
Type Model M Enhanced PC Keyboard
OEM Unicomp
Keyswitches IBM Quiet Touch rubber domes
Earliest Appearance 2022
Original Keycaps PBT with dye-sublimated legends
Cover Colour Pearl White
Branding Unicomp logo across lock-light LEDs overlay
Or None
Feet Single-setting flip-out feet
Protocol IBM Mode 2 (scancode set 2)
Connection Grey straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count 101
Form Factor Full-size
Layout/Language US ANSI
Source(s) Web: https://web.archive.org/web/20221112181921/https://www.ebay.com/itm/175485849644?orig_cvip=true