AKA (Label): Electronic Calculator, MODEL 9R-23, 201120-02, Product number (P/N): 20112002 (201120-02),
Keywords/Tags: 20112002 (201120-02) | 9R23
Date of intro: ~1975, Origin: Japan (List), Dimensions: 140x76x30mm,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Blue: 5, #Key-Red: 7, #Key-White: 11,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Procent, Memories: 1,
Main Components: MOS TECHNOLOGY: MPS7545,
Known Serial-numbers: 06767 | 20182 | 34038 | 35197 | 40722 | 43818 | 47887 | 50224 (List of all S/Ns from COMMODORE)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: MINGO'S COMMODOREPAGE