1993 IBM model M (52G9658) Made by IBM 05-28-93


part# 52G9658
serial# 5242045
date 05-27-93 (27 years old)
IBM logo dark blue text on dark gray
Made by IBM
cable attached, coiled cable, ps/2 connector (new)
key caps one piece key cap integrated into key stem 
key switches clicky (buckling spring)
condition Keyboard pre-selected as good candidate and passed initial testing to confirm mechanical condition. Upper keyboard case disassembled and individual 101 keys have been removed and fully cleaned by hand. Inspection of interior plate. All 56 plastic rivets drilled out and replaced with M2 precision screws to restore internal integrity.  Interior plate vacuumed to remove foreign debris.Keyboard re-assembled and re-tested post-cleaning. Individual photography of rear label. Photo gallery of typical restoration workflow.
Attached keyboard cable is brand new with ps/2 connector
comments Manufactured for IBM by Lexmark


Additional information

Weight 7 lbs
Dimensions 20 × 9 × 3 in

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