original IBM model M PCB controller for 1391401 (1988, 1989, 1990) (v1)


Out of stock

SKU: 1988-1990 ibm controller-1 Category:


Original IBM PCB keyboard controller part# 1393291

Suitable for IBM model M keyboards from 1391401 from 1988, 1989, 1990, may fit other IBM model M keyboards of similar vintage with similar pinouts.

– external SDL female connector
– internal connectors for 16 pin + 8 pin connectors + 4 pin connectors for LED lock lights

Item recently tested on a 1391401 keyboard and will correctly ship in protective bubblewrap.

(please do not ask us to simply put this hard-to-find 30-year-old IBM electronics module in a flat paper envelope and put two or three postage stamps on it and ship it via the cheapest letter mail without tracking information)






Additional information

Weight.8 lbs
Dimensions7 × 3 × 2 in