AKA: POWER/MEMORY GUARD, Lithium power, CX1223, Product number (P/N): CX1223 (CX 1223),
Keywords/Tags: CX1223 (CX 1223) | Lithium power
Date of intro: ~1980, Dimensions: 106x63x6mm, Weight: 46g,
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 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: SANYO_docu: (Cat.) 1980~,
Initial Cost Price: 4000 JPY (€ 32,40), Collector value: 7/10,