AKA: ELSI MATE EL-381, SOLAR CELL CALCULATOR, Product number (P/N): EL381 (EL-381),
Keywords/Tags: EL381 (EL-381) | 381 | ELSI MATE, SOLAR CELL CALCULATOR
Date of intro: ~1990, Origin: Thailand (List), Dimensions: 131x100x7mm, Weight: 53g,
Power: Solar,
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 23, #Key-Black: 22, #Key-Red: 1,
Classification: / Pocket / Foldover, Flip,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: SHARP_docu: (Cat.) 199003 (Japanese); SHARP_docu: (Cat.) 199210 (Japanese); SHARP_parts: (Box) EL381,
Collector value: 7/10,