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SNKB-O198x-KB-139

Notes

This keyboard was featured in my Exploring the elusive IBM 4683 Matrix Keyboard P/N 76X0100 article, which was likely one of the first full teardowns of the keyboard published. I received the keyboard in like-new condition; it was originally NOS but previous owner u/drake9800 who had it for only a short time opened the keyboard to figure out what it was since no concrete background material on the keyboard existed before.

Original specs/details

Full Name
IBM 4683 Matrix Keyboard
Part Number
76X0100
Type
Other, Keyboard
Switches
Key Tronic foam and foil
Feet
None
Connection
Cable
Cable
Detachable POS SDL
Production Date
1980s
Acquisition Date
2021-06-21