Keyboard Part Number List

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35 keyboards found/on record...

IBM InfoWindow Display Station Keyboard

Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc.	1394100
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/Model 1A Type III 122-key Converged Keyboard
NicknameNickname A [keyboard enthusiast] community given name for this keyboard. It can be a shortening of its name and properties, a more abstract term, a real-life reference, or metonymy.	Battlecruiser
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 3471 InfoWindow Display Station (IBM 3270 family) IBM 3472 InfoWindow Display Station (IBM 3270 family)
OEMOEM Possible companies responsible for making this keyboard for the company marketing it.	IBM, Lexmark
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.	1989
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.	Pearl White
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.	IBM grey oval badge Or IBM blue oval badge
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 elongated 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 3)
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.	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key CountKey Count The number of keys that this keyboard originally had.	122
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor.	120%
Layout/LanguageLayout/Language The 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.	3270: Converged Typewriter U.S. English
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://commons.wikimedia.org/wiki/File:IBM_1394100_keyboard.jpg

IBM InfoWindow Coax Display Station Typewriter Keyboard

Part Number	1394114
Known Assembly Part NumbersKnown Assembly Part Numbers Possible numbers found inside this keyboard used to indicate its internal assembly and the keycaps on it.	1394140
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3471 InfoWindow Display Station (IBM 3270 family)
OEM	IBM U.K.
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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	3270: Converged Typewriter German (QWERTY)

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394308
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3477 InfoWindow Display Station (IBM 5250 family)
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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.S. English
Source(s)	Web: https://web.archive.org/web/20240121213951/https://www.ebay.co.uk/itm/185942900619

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394324
Known Assembly Part Numbers	1394350
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
OEM	IBM U.K.
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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.K. English
Source(s)	ASK: SNKB-M1989-BT3-122 Web: https://www.ibm.com/support/knowledgecenter/de/ssw_ibm_i_71/nls/rbagssbcskybrddispprtnumb.htm

IBM InfoWindow Twinax Display Station 1A Keyboard

Part Number	1394332
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
OEM	IBM U.K.
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1989 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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Arabic

IBM 3471 InfoWindow Display Station Typewriter Keyboard

Part Number	1394801
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.	9122
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	IBM
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1989 Q2
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM grey oval badge
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.S. English
Earliest Recorded PriceEarliest Recorded Price The earliest price, currency and year of record found for this keyboard part number.	$295 USD in 1989
Source(s)	Doc: IBM InfoWindow 3471 Display Station Brief Description of Announcement, Charges, and Availability (#189-096) [source: IBM]

IBM InfoWindow Display Station Keyboard

Part Number	1394104
Known Assembly Part Numbers	1394130
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3471 InfoWindow Display Station (IBM 3270 family) IBM 3472 InfoWindow Display Station (IBM 3270 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	3270: Converged Typewriter Spanish
Source(s)	Web: https://deskthority.net/viewtopic.php?t=359

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394317
Known Assembly Part Numbers	1394343
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Italian
Source(s)	Web: https://www.ibm.com/support/knowledgecenter/de/ssw_ibm_i_71/nls/rbagssbcskybrddispprtnumb.htm

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394320
Known Assembly Part Numbers	1394346
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Spanish
Source(s)	Web: https://www.ibm.com/support/knowledgecenter/de/ssw_ibm_i_71/nls/rbagssbcskybrddispprtnumb.htm

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394327
Known Assembly Part Numbers	1394353
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Croatian
Source(s)	Web: https://www.ibm.com/support/knowledgecenter/de/ssw_ibm_i_71/nls/rbagssbcskybrddispprtnumb.htm

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394328
Known Assembly Part Numbers	1394354
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Polish (Latin 2) (ID 214)
Source(s)	Web: https://web.archive.org/web/20240122162619/https://archiwum.allegro.pl/oferta/ibm-model-m-122-rok-1990-sprawna-i11207155422.html Web: https://www.reddit.com/r/modelm/comments/gyunum/my_new_battlecruiser/ Web: https://web.archive.org/web/20240122163630/https://public.dhe.ibm.com/systems/power/docs/systemi/v5r2/fr_FR/rbagsmst.pdf
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/hax0rz_

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394331
Known Assembly Part Numbers	1394357
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Hebrew
Source(s)	Web: https://www.ibm.com/support/knowledgecenter/de/ssw_ibm_i_71/nls/rbagssbcskybrddispprtnumb.htm

IBM InfoWindow/InfoWindow II Twinax Display Station Keyboard

Part Number	1395660
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM U.S., Lexmark
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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.S. English

IBM InfoWindow Coax Display Station Typewriter Keyboard

Part Number	1394119
Known Assembly Part Numbers	1394145
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3471 InfoWindow Display Station (IBM 3270 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	3270: Converged Typewriter Slovenian/Croatian/Bosnian/Sebian (Latin)
Source(s)	Web: https://deskthority.net/viewtopic.php?p=498911#p498911
Credits	Jugostran#2852

IBM InfoWindow Twinax Display Station 1A Keyboard

Part Number	1394312
Known Assembly Part Numbers	1394338
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family)
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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter German (QWERTZ)
Source(s)	Web: https://geekhack.org/index.php?topic=85220.0

IBM InfoWindow/InfoWindow II Coax Display Station Typewriter Keyboard

Part Number	1394103
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3472 InfoWindow Display Station (IBM 3270 family) IBM 3483 InfoWindow II Modular Display Station (IBM 3270 family)
OEM	IBM U.S., IBM U.K.
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1992
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.	2000-09-30
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM grey oval badge Or IBM blue oval badge
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	124
Form Factor	120%
Layout/Language	3270: Converged Typewriter Japanese (Katakana)
Source(s)	Web: https://web.archive.org/web/20230303140927/https://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/7/760/MON00027/index.html Web: https://sharktastica.co.uk/archive/view?id=4094778444206b88 Web: https://sharktastica.co.uk/archive/view?id=b79e58f476de2e72

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1395661
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM, 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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.S. English

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1395662
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM, 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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Canadian French

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1395663
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM, 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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Spanish

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1395664
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM, 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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	124
Form Factor	120%
Layout/Language	5250: Converged Typewriter Japanese (Katakana)

IBM InfoWindow/InfoWindow II Twinax Display Station Keyboard

Part Number	1396767
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM, 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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter Greek (ID 875)

IBM InfoWindow Coax Display Station Typewriter Keyboard

Part Number	1394124
Known Assembly Part Numbers	1394150
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3471 InfoWindow Display Station (IBM 3270 family)
OEM	IBM U.K., Unicomp
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1993
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM blue oval badge Or Simple/generic IBM logo
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	3270: Converged Typewriter Arabic

IBM InfoWindow Twinax Display Station Typewriter Keyboard

Part Number	1394167
Known Assembly Part Numbers	1394177
Market Model Name/Feature Code	9122
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family)
OEM	IBM U.K., Unicomp
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1993
Withdrawn	2002-03-26
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM blue oval badge Or Simple/generic IBM logo
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.S. English - MNCS
Source(s)	Doc: Hardware Withdrawal: IBM 3488 InfoWindow Terminal (5250-Twinax Terminal for AS/400) (#902-036) [source: IBM] Web: https://web.archive.org/web/20221231150808/https://www.ebay.co.uk/itm/266021697075 Web: https://www.ibm.com/support/knowledgecenter/de/ssw_ibm_i_71/nls/rbagssbcskybrddispprtnumb.htm

IBM InfoWindow Display Station Keyboard

Part Number	1394625
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.	1394806
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3472 InfoWindow Display Station (IBM 3270 family)
OEM	IBM U.S.
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 elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	3270: Converged Typewriter U.S. English - APL
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know.	Has APL keycap sublegends, Unicomp sold a USB-converted version as part of their Black Friday 2019 sales
Source(s)	Web: https://www.pckeyboard.com/page/product/1394625

IBM InfoWindow/InfoWindow II Twinax Display Station Keyboard

Part Number	1397953
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3477 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	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
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Typewriter U.S. English

IBM InfoWindow/InfoWindow II Twinax Display Station Data Entry Keyboard

Part Number	35G4751
FRU Part Number	35G4750
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3476 InfoWindow Display Station (IBM 5250 family) IBM 3486 InfoWindow II Display Station (IBM 5250 family) IBM 3487 InfoWindow II Display Station (IBM 5250 family) IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family) IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEM	IBM U.S.
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1993
Withdrawn	1997-04-22
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM blue oval badge
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	5250: Converged Data Entry U.S. English
Source(s)	Web: http://ps-2.kev009.com/pcpartnerinfo/ctstips/a312.htm Web: https://www.ibm.com/docs/de/i/7.1?topic=information-sbcs-keyboard-display-part-numbers-by-language

IBM InfoWindow II Twinax Display Station Quiet Typewriter Keyboard

Part Number	92G9006
FRU Part Number	92G9007
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Lexmark
Keyswitches	IBM Quiet Touch rubber domes
Earliest Appearance	1994 Q2
Withdrawn	1997-04-22
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM blue oval badge
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	US ISO
Source(s)	Web: http://ps-2.kev009.com/pcpartnerinfo/ctstips/a312.htm Web: https://www.youtube.com/watch?v=Q8Hb1A6rwo8&t=125s

Unicomp 5250 Terminal for Decision Data

Part Number	A218331
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Keyswitches	IBM Quiet Touch rubber domes
Earliest Appearance	1997
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	Decision Data logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed DIN (180) cable
Key Count	122
Form Factor	120%
Layout/Language	US ISO
Additional Notes	Has a unique red "ALICE" key top-right of the numeric keypad area
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=040ed836b1c7cfd0

IBM InfoWindow II Coax Display Station Typewriter Keyboard

Part Number	1394099
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
Known Host Systems	IBM 3483 InfoWindow II Modular Display Station (IBM 3270 family)
OEM	IBM U.K.
Keyswitches	IBM membrane buckling springs
Earliest Appearance	1998
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	IBM blue oval badge
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed modular-8P5C ("RJ-45") cable
Key Count	122
Form Factor	120%
Layout/Language	3270: Converged Typewriter U.S. English
Source(s)	Web: http://greyghost.mooo.com/pccbbs/visuals/g5209424.pdf

Unicomp 5250 Terminal for Decision Data

Part Number	A218291
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Keyswitches	IBM Quiet Touch rubber domes
Earliest Appearance	1998
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	Decision Data logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed DIN (180) cable
Key Count	122
Form Factor	120%
Layout/Language	DE ISO
Additional Notes	Has a unique red "ALICE" key top-right of the numeric keypad area
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=1172dde34cd04452

Unicomp 5250 Terminal 122 for Computer Lab International

Part Number	CLI0356
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Earliest Appearance	2000
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	Computer Lab International logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Connection	Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count	122
Form Factor	120%
Layout/Language	US ISO
Additional Notes	Keyboard code "I" under CLI's upgrade nomenclature, it's presently unknown if this keyboard uses buckling spring or Quiet Touch rubber dome keyswitches
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=d4d97dd719af7b59 Web: https://web.archive.org/web/20060314024057fw_/http://www.computerlab.com/termemulmsrp.pdf

Unicomp 5250 Terminal 122 for Praim

Part Number	PRAJ352
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Earliest Appearance	2000
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	Praim logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Connection	Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count	122
Form Factor	120%
Layout/Language	IT ISO
Additional Notes	It's presently unknown if this keyboard uses buckling spring or Quiet Touch rubber dome keyswitches
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=467f7d02f26dc97c

Unicomp 5250 Terminal 122 for I-O Corporation

Part Number	58.003
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Keyswitches	IBM Quiet Touch rubber domes
Earliest Appearance	2001
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	I-O Corporation logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Protocol	IBM Mode 2 (scancode set 3)
Connection	Grey coiled-style fixed 6-pin mini-DIN PS/2 cable
Key Count	122
Form Factor	120%
Layout/Language	US ISO
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=745744d1081dcd49 Web: https://deskthority.net/viewtopic.php?t=19778

Unicomp 5250 Terminal 122 for NLynx Technologies

Part Number	DDS0351
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Earliest Appearance	2005
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Pearl White
Branding	NLynx logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Connection	Grey coiled-style fixed DIN (180) cable
Key Count	122
Form Factor	120%
Layout/Language	US ISO
Additional Notes	"LAY" number 301-5522-01, it's presently unknown if this keyboard uses buckling spring or Quiet Touch rubber dome key-switches
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=83acc68095b348d2

Unicomp 5250 Terminal 122 for Computer Lab International

Part Number	CL40356
Type	Model M/Model 1A Type III 122-key Converged Keyboard
Nickname	Battlecruiser
OEM	Unicomp
Earliest Appearance	2011
Original Keycaps	PBT with dye-sublimated legends
Cover Colour	Raven Black/Stealth Black
Branding	Computer Lab International logo across lock-light LEDs area blanking plate
Feet	Single-setting elongated flip-out feet
Connection	Black straightened-style fixed 6-pin mini-DIN PS/2 cable
Key Count	122
Form Factor	120%
Layout/Language	US ISO
Additional Notes	Keyboard code "I" under CLI's upgrade nomenclature, it's presently unknown if this keyboard uses buckling spring or Quiet Touch rubber dome keyswitches
Source(s)	Web: https://sharktastica.co.uk/archive/view?id=94c24eff4347974e Web: https://web.archive.org/web/20060314024057fw_/http://www.computerlab.com/termemulmsrp.pdf