Vintage Electronic Calculators:

Overview of Brands


COMMODORE: GL997R (version-3)
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AKA: CUSTOM GREEN LINE, cbm, AKA (Label): Solid State Portable Electronic Calculator, MODEL GL-997R, 200504-02, Product number (P/N): 20050402 (200504-02),
Keywords/Tags: 20050402 (200504-02) | GL997R (GL-997R) | CUSTOM GREEN LINE
Date of intro: ~1975, Origin: Japan (List), Dimensions: 140x77x30mm, Weight: 122g,
Power: Rechargeable, Adaptor: COMMODORE_adaptors: GL987R/986R,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Blue: 5, #Key-Red: 7, #Key-White: 11,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Serie-members: COMMODORE: GL997R (version-1) (Text below display); COMMODORE: GL997R (version-2) ('CBM'-Text above display (UK)); COMMODORE: GL997R (version-3) ('CBM'-Text above display (Japan)); COMMODORE: GL997R (version-4) ('COMMODORE'-Text above display),
Known Serial-numbers: 28319 (List of all S/Ns from COMMODORE)
Collector value: 7/10,


Created: 01-sep-2018, Manual-update: 15-sep-2019, Batch-update: 25-feb-2024             

# Pageloads since 01-sep-2018 : 53             

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