IBM TPC Keyboard I

Provided by the ASK Keyboard Directory

WorthPoint (used under fair dealing)
1985Model F​/XT TEMPEST EM-Dampened KeyboardIBM capacitive buckling springsMore info on this keyboard

eg, P/N 4003444

IBM-made 83-key keyboard for the IBM 4450 TEMPEST PC I (aka, TPC I or TPC1), a TEMPESTed version of the IBM 5150 Personal Computer. This keyboard is a TEMPESTed version of the IBM Personal Computer Keyboard. Its controller electronics are shielded and it uses a male DE-9 plug instead of a 5-pin DIN plug. Besides branding, this keyboard appears to be identical to the IBM TPC Keyboard II and is also very similar to the IBM EMR Keyboard II.

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Parent design

Sources

ASK. Admiral Shark's Keyboards original content. License/note: CC BY-NC-SA 4.0.