AKA (Label): Electronic Calculator, MODEL 9D-25, 201122-02, Product number (P/N): 20112202 (201122-02),
Keywords/Tags: 20112202 (201122-02) | 9D25 (9D-25)
Date of intro: ~1975, Origin: Japan (List),
Adaptor: COMMODORE_adaptors: DC420B,
Number of keys: 25, #Key-Blue: 9, #Key-Red: 5, #Key-White: 11,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Known Serial-numbers: 03451 | 31379 | 52935 (List of all S/Ns from COMMODORE)
Collector value: 7/10,