P/N 1394204
FRU Part Number
1394802
Market Model Name/Feature Code
9131
Type
Model M Terminal Keyboard
OEM
IBM, Lexmark
Switches
IBM membrane buckling springs
Earliest Appearance
1989 Q2
Key Count
102
Original Keycaps
PBT with dye-sublimated legends
Casing Colour
White
Branding
IBM silver square badge, IBM grey oval badge
Feet
Model M-style flip-out feet
Connection
Set 3 over Modular 8P5C ("RJ-45")
Layout/Language
US
Additional Notes
Combined F1/F13 to F12/F24 function key, had an original MSRP of $295 USD in 1989
More about this type of keyboard...
The 102-key Model M terminal keyboards were the first introduction of the standard Model M design. Used on various IBM terminals such as the IBM 3151 and 3161 ASCII Display Station and IBM 3471 and 3472 InfoWindow Display Station, these keyboards were the first taste of what would become the IBM Enhanced Keyboard. Common features included lack of any lock-lights, 240-degree DIN or RJ-45 connectors, and a modified ANSI-like design with the 102nd key found on the numeric keypad.