AKA: EL-6190 MEMO MASTER ALARM 500, Product number (P/N): EL6190 (EL-6190),
Keywords/Tags: EL6190 (EL-6190) | 6190 | MEMO MASTER ALARM 500
Date of intro: ~1990, Origin: Thailand (List),
Power: 3V: (CR2025 x1),
Display: Type = Display (LCD) (List),
Number of keys: 54,
Classification: / Pocket / Data,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Patents: 3902169(US); 3976994(US),
Known Serial-numbers: 3C061 (List of all S/Ns from SHARP)
Collector value: 6.5/10,
Courtesy of: GRUZDEV Mike,