Vintage Electronic Calculators:

Overview of Brands


COMMODORE: 774D (version-2) commodore USA Beige
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AKA (Label): Solid State Portable Electronic Calculator, MODEL 774D, ärt No. 200470, Product number (P/N): 200470,
Keywords/Tags: 200470 | 774D
Date of intro: 1973, Origin: USA (List), Dimensions: 137x65x25mm, Weight: 85g,
Power: 9V + Adaptor, Adaptor: COMMODORE_adaptors: 505; COMMODORE_adaptors: DC620R,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 17,
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: COMMODORE: GRBP67,
Serie-members: COMMODORE: 774D (version-1) cbm UK Beige; COMMODORE: 774D (version-2) commodore USA Beige; COMMODORE: 774D (version-3) commodore Japan Red,
Known Serial-numbers: 003854200470 (003854, Pt No 200470) | 009226200470 (009226, Pt No 200470) | 037552 | 106827 (List of all S/Ns from COMMODORE)
Collector value: 7.5/10,


Label, name plate
S/N: 003854200470 (003854, Pt No 200470)

Label, name plate
S/N: 009226200470 (009226, Pt No 200470)

Label, name plate
S/N: 037552

Created: 04-may-2014, Manual-update: 26-feb-2023, Batch-update: 25-feb-2024             

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