P/N 1391580 - Model M Keyboard Details & Specs

Provided by the ASK Keyboard Part Number Database

IBM PC/3270 Host Connected Enhanced Keyboard

CSA part numbers1391418
TypeModel M Enhanced Host Connected Keyboard
OEMs or ODMsIBM U.S., Lexmark
KeyswitchesIBM membrane buckling springs
Earliest appearance
Original keycapsPBT with dye-sublimated legends
Cover colourPearl White
BrandingIBM grey oval badge
Or IBM blue oval badge
FeetSingle-setting flip-out feet
ProtocolIBM Mode 2 (scancode set 2)
ConnectionGrey coiled-style detachable 6-pin SDL to 6-pin mini-DIN PS/2 cable
Number of keys101
Form factorFull-size
Layout & languageUS ANSI
Additional notesIntended for IBM 3270 terminal emulation on PS/2 compatible systems, has combined F1/F13 to F12/F24 function key row, was sold in a Unicomp warehouse liquidation for $84 USD in 2017
SourcesASK: SNKB-M1987-EET-101
Image: Rear label example from 1987-09-23 by IBM United States
Web: https://deskthority.net/viewtopic.php?t=9884
Web: https://web.archive.org/web/20170501032327/https://www.pckeyboard.com/page/product/1391580
Related Directory entriesIBM PC/3270 Host Connected Enhanced Keyboard (w/ IBM grey oval badge)
IBM PC/3270 Host Connected Enhanced Keyboard (w/ IBM blue oval badge)
Data last updated

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