AKA: TI-1780, AKA (Label): ELECTRONIC CALCULATOR, SOLAR AND LIGHT POWERED, Product number (P/N): TI1780 (TI-1780),
Keywords/Tags: TI1780 (TI-1780) | 1780
Date of intro: ~1983, Origin: Taiwan (List), Dimensions: 99x58x7mm,
Power: Solar,
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 24,
Classification: / Credit Card,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: TEXAS INSTRUMENTS_docu: (Cat.) 1984 (German); (Docu_Catalogs): ARGOS: 1983 Autumn,
Collector value: 7/10,
Internet: Link-1