Keyboard Part Number List

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8 keyboards found/on record...

IBM PS/2 CL57SX Keyboard Assembly

Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc.	1397800
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.	1397750
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 M6 Type I Laptop Keyboard Assembly
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 buckling sleeves (M6 slider-actuated type)
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.	1992
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.	None
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.	None
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.	Integrated
Key CountKey Count The number of keys that this keyboard originally had.	84
Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor.	Tenkeyless (compacted)
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.	US 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.	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM]

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1397861
FRU Part Number	1397754
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM U.S.
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	85
Form Factor	Tenkeyless (compacted)
Layout/Language	German

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1397862
FRU Part Number	1397927
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM U.S.
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	85
Form Factor	Tenkeyless (compacted)
Layout/Language	French
Source(s)	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM] Web: https://www.ifixit.com/Guide/IBM+PS2+CL57+SX+Disassembly/145427

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1397925
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	85
Form Factor	Tenkeyless (compacted)
Layout/Language	UK English
Source(s)	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM]

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1397926
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	85
Form Factor	Tenkeyless (compacted)
Layout/Language	German
Source(s)	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM]

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1397928
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	85
Form Factor	Tenkeyless (compacted)
Layout/Language	Italian
Source(s)	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM]

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1397929
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	85
Form Factor	Tenkeyless (compacted)
Layout/Language	Spanish
Source(s)	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM]

IBM PS/2 CL57SX Keyboard Assembly

Part Number	1398299
Type	Model M6 Type I Laptop Keyboard Assembly
OEM	IBM
Keyswitches	IBM buckling sleeves (M6 slider-actuated type)
Earliest Appearance	1992
Cover Colour	Raven Black/Stealth Black
Branding	None
Feet	None
Connection	Integrated
Key Count	89
Form Factor	Tenkeyless (compacted)
Layout/Language	Japanese
Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know.	This keyboard assembly is also presumbly for the IBM PS/55 Note N27sx (Japanese exclusive version of the IBM PS/2 CL57SX)
Source(s)	Doc: IBM Mobile Systems Hardware Maintenance Manual Volume 1 (#S82G-1501-01) [source: IBM]