Keyboard Part Number List

1 keyboard found/on record...

IBM 4680 POS Matrix Keyboard

Part number76X0100
Model number or feature code3323
Type4680 POS Matrix Keyboard
OEMs or ODMsKey Tronic
KeyswitchesKey Tronic capacitive foam and foil (tactile variant)
Earliest appearance
Withdrawn
Original keycapsABS with double-shot legends
Cover colourPearl White/Storm Grey
BrandingIBM silver square badge
FeetNone
ProtocolSIO via RS-485
ConnectionGrey straightened-style detachable 8-pin SDL to 8-pin SDL cable
Number of keys139
Form factorFull-size matrix
Layout & languageRelegendable w/ dedicated numeric keypad
Earliest recorded price$560 USD in 1987
Additional notesBelieved to be the only IBM keyboard with Key Tronic foam and foil switches
SourcesASK: SNKB-X198x-KB-139
Doc: IBM 4683 Point of Sale Terminal Models, Displays, and Enhancements Brief Description of Announcement, Charges, and Availability (#187-240) [source: IBM]
Doc: Withdrawal From Marketing: All Models of the 4683 POS Terminal and Selected Model Conversions and Features for the 4683 and 4684 POS Terminals (#A95-1128) [source: IBM]
Web: https://sharktastica.co.uk/articles/76X0100_explore
Related Directory entriesIBM 4680 POS Matrix Keyboard