AKA: TI-502, Product number (P/N): TI502 (TI-502),
Keywords/Tags: TI502 (TI-502) | 502
Date of intro: ~1985, Origin: Taiwan (List),
Display: Type = Display (LCD) (List),
Number of keys: 23, #Key-Black: 23,
Keyboard Array (Rows x Columns): 06x04,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: TEXAS INSTRUMENTS_docu: (Cat.) 1989,
Main Components: SHARP: LI3135,
Serie-members: TEXAS INSTRUMENTS: 502 (version-1) (Blue); TEXAS INSTRUMENTS: 502 (version-2) (Red); TEXAS INSTRUMENTS: 502 (version-3) (Yellow),
Collector value: 6/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),