AKA: LIQUID CRYSTAL, GPM-47, Product number (P/N): 47,
Keywords/Tags: 47 | LIQUID CRYSTAL
Date of intro: 1980, Origin: Japan (List), Dimensions: 103x85x5mm,
Power: 3V: (Button x2),
Display: Type = Display (LCD yellow) (List),
Number of keys: 30,
Classification: / Pocket,
Featuring: Procent, Square root, PI,
Main Components: NEC: D1831G,
Collector value: 7/10,