Vintage Electronic Calculators:

Overview of Brands


SHARP: EL875A (version-1) K
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AKA: CARD, SOLAR CELL CALCULATOR, EL-875A, AKA (Label): EL-875A, Product number (P/N): EL875AK (EL-875A),
Keywords/Tags: EL875AK (EL-875A) | 875AK
Date of intro: ~1987, Origin: Japan (List), Dimensions: 86x54x2mm, Weight: 25g,
Power: Solar,
Display: Type = Display (LCD) (List),
Number of keys: 24,
Keyboard Array (Rows x Columns): 04x07,
Classification: / Credit Card,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: SHARP_docu: (Cat.) 198707 (Japanese),
Serie-members: SHARP: EL875A (version-1) K (); SHARP: EL875A (version-2) W (); SHARP: EL875A (version-3) C (); SHARP: EL875A (version-4) R (),
Known Serial-numbers: 600 (List of all S/Ns from SHARP)
Initial Cost Price: 3500 JPY ( 28,35), Collector value: 7/10,


Created: 02-jul-2018, Manual-update: 06-aug-2022, Batch-update: 11-mar-2023             

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1 Pic(s),


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