IBM 3104 Model B1/3178 Model C1 Data Entry Keyboard

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Provided by the ASK Keyboard Directory

1982 Q4

Model F 3104/3178 Data Entry Base Keyboard IBM capacitive buckling springs More info on this keyboard

31XX-75 type Model F

eg, P/Ns 4742680, 4742681, 4742686, 4742687, 4742688, 4742689, 4742690, 4742694, 4742695, 5640967, 5640991, 5894060

IBM-made 75-key (most) or 76-key (Japanese Katakana) data entry keyboard for the 3270-family IBM 3104 Model B1 Display Terminal and 3178 Model C1 Display Station. It is a part of the IBM Model F continuation of the IBM 3270's Base Keyboard lineage that began in the Model B era. It has a solenoid-based clicker assembly and a blue monocase/dualcase switch (excluding Katakana).

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

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