AKA: TI-501, AKA (Label): TI-501, LIQUID CRYSTAL CALCULATOR, Product number (P/N): TI501 (TI-501),
Keywords/Tags: TI501 (TI-501) | 501
Date of intro: 1982, Origin: Taiwan (List), Dimensions: 120x70x20mm, Weight: 65g,
Power: 3V: (AA x2),
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 25, #Key-Blue: 25,
Keyboard Array (Rows x Columns): 05x05,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: TEXAS INSTRUMENTS_docu: (Cat.) 1984 (German),
Known Serial-numbers: 10619014 | 82041435 (List of all S/Ns from TEXAS INSTRUMENTS)
Collector value: 7/10,
Internet: Link-1: DATAMATH CALCULATOR MUSEUM