AKA: ELECTRONIC CALCULATOR, NEW NUMERICAL SEQUENCE KEYBOARD, TM-1200, AKA (Label): MODEL NO, TM-1200, Product number (P/N): TM1200 (TM-1200),
Keywords/Tags: TM1200 (TM-1200) | ELECTRONIC CALCULATOR | NEW NUMERICAL SEQUENCE KEYBOARD
Date of intro: ~1974, Origin: Japan (List), Dimensions: 228x66x23mm,
Power: 9V + Adaptor,
Display: Type = Display (VFD) (List), Digits = 6+1,
Number of keys: 19, #Key-Black: 12, #Key-Red: 7,
Keyboard Array (Rows x Columns): 02x12,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: TOSHIBA: µPD980C,
Collector value: 8/10,
Internet: Link-1: MY CALCULATORS DATABASE