AKA: ELSI MATE EL-307, AKA (Label): ELECTRONIC CALCULATOR, EL-307, Product number (P/N): EL307 (EL-307),
Keywords/Tags: EL307 (EL-307) | 307 | ELSI MATE
Date of intro: ~1980, Origin: Japan (List), Dimensions: 162x102x23mm, Weight: 280g,
Adaptor: SHARP_adaptors: EA17E,
Display: Type = Display (VFD) (List), Brand = NEC: FIP11D6, Digits = 10+1,
Number of keys: 27, #Key-Black: 11, #Key-Blue: 4, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x05,
Decimal switch: [F-3-2-0-A], Round switch: [5/4-(ArrowDown)], Miscellaneous switch: [(Sigma)-(Blank)],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: SHARP_docu: (Cat.) 198202 (Japanese); SHARP_docu: (Cat.) 198311 (Japanese); SHARP_docu: (Cat.) 198110 (Japanese),
Main Components: HITACHI: HD38401A,
Serie-members: SHARP: EL306 (8-Digit); SHARP: EL307 (10-Digit); SHARP: EL308 (10-Digit); SHARP: EL319 (10-Digits),
Initial Cost Price: 7500 JPY (€ 60,75), Collector value: 7/10,