IBM Model M 1391406 1990 UK

IBM Model M Keyboard, 1391401, Dec. 1991, Tested and CLEANED

IBM Model M Keyboard 1391401 Buckling Spring PS/2 Made In USA Working

Vintage 1992 IBM Keyboard Mechanical Model M 1391401, Untested Read Description

Vintage IBM Model M Part # 1391401 Mechanical Keyboard 1992 - No cord- Untested

Original IBM Model M PS/2 Keyboard 1391401 Keyboard Used - Excellent Condition

Vintage 1993 IBM Model M Mechanical Keyboard 1391401

IBM Model M 1391401 Mechanical Computer Keyboard 1993