Vintage Electronic Calculators:

Overview of Brands


CASIO: SL850 (version-09) VR
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AKA: SL-850, ELECTRONIC CALCULATOR, Film Card, TIME CALCULATION, AKA (Label): SL-850VR, Product number (P/N): SL850VR (SL-850 VR),
Keywords/Tags: SL850VR (SL-850 VR) | Film Card | TIME CALCULATION
Date of intro: ~1994, Origin: Japan (List), Dimensions: 85x54x1mm, Weight: 7g,
Power: Solar,
Display: Type = Display (LCD) (List),
Number of keys: 23,
Classification: / Credit Card,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: CASIO_docu: (Cat.) 199412 (Japanese),
Serie-members: CASIO: SL850 (version-01) BK-N; CASIO: SL850 (version-02) BG; CASIO: SL850 (version-03) BU-C; CASIO: SL850 (version-04) GD; CASIO: SL850 (version-05) PY; CASIO: SL850 (version-06) RB; CASIO: SL850 (version-07) RG-N; CASIO: SL850 (version-08) RY; CASIO: SL850 (version-09) VR; CASIO: SL850 (version-10) WE-N,
Known Serial-numbers: 3L812E (List of all S/Ns from CASIO)
Initial Cost Price: 3900 JPY ( 31,59), Collector value: 6/10,


Created: 12-apr-2014, Manual-update: 15-apr-2022, Batch-update: 15-sep-2023             

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