AKA: MEMORY SAFE GUARD / AUTO POWER OFF, AKA (Label): EL-9009, Product number (P/N): EL9009 (EL-9009),
Keywords/Tags: EL9009 (EL-9009) | 9009
Date of intro: ~1990, Origin: Japan (List),
Power: 6V: (CR2032 x2) + 3V: (CR2032 x1),
Display: Type = Display (LCD) (List),
Classification: / Pocket / Keyboard (dual) / Foldover, Flip,
Featuring: Scientific functions,
Related with: SHARP_parts: (Box) EL9009,
Known Serial-numbers: 065900506 (065, 900506) | 06Y901206 (06Y 901206) (List of all S/Ns from SHARP)
Collector value: 7.5/10,