original IBM model M PCB controller for 1390131/1391401 (1987-1988)


Out of stock

SKU: 1987-1988 PCB controller Category:


Original IBM PCB keyboard controller part# 1392993

Suitable for IBM model M keyboards from 1390131 and 1391401 from 1987 and 1988, 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
– includes PCB-keyboard metal grounding strap

Item recently tested on a 1391401 and a 1390131 keyboard and will correctly ship in protective anti-static bag / bubblewrap.

(please do not ask us to simply put this hard-to-find 28-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)



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Additional information

Weight .8 lbs