Vintage Electronic Calculators:

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COMMODORE: 786D (version-2) commodore UK Beige
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AKA (Label): Solid State Portable Electronic Calculator, MODEL 786D, Product number (P/N): 786D,
Keywords/Tags: 786D
Date of intro: ~1975, Origin: United Kingdom (List), Dimensions: 137x65x25mm, Weight: 80g,
Power: 9V + Adaptor, Adaptor: COMMODORE_adaptors: 505; COMMODORE_adaptors: DC620R,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 19, #Key-Blue: 5, #Key-Red: 3, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x04,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: COMMODORE_docu: 20039504 (Instr.) 786D,
Main Components: COMMODORE: 200386,
Other components: TOSHIBA: T1347,
Serie-members: COMMODORE: 786D (version-1) cbm UK Beige; COMMODORE: 786D (version-2) commodore UK Beige; COMMODORE: 786D (version-3) commodore UK Blue; COMMODORE: 786D (version-4) commodore Japan Beige; COMMODORE: 786D (version-5) commodore Japan Red,
Known Serial-numbers: 48463 (List of all S/Ns from COMMODORE)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),



Internals (PCB)

Internals (PCB) / Internals (keyboard)

Inspection document
Thank you for selecting this precision-built COMMO


Created: 01-aug-2013, Manual-update: 26-feb-2023, Batch-update: 25-feb-2024             

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