Vintage Electronic Calculators:

Overview of Brands


COMMODORE: US3 (version-2)
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AKA: US*3, AKA (Label): MODEL US*3, Product number (P/N): US3 (US*3),
Keywords/Tags: US3 (US*3) | US*3
Date of intro: 1972, Origin: Japan (List),
Power: 6V: (C x4) + Adaptor, Adaptor: COMMODORE_adaptors: US3,
Display: Type = Display (VFD tube) (List), Digits = 8+1,
Keyboard: Reed-switch, Number of keys: 20, #Key-Black: 15, #Key-Blue: 2, #Key-Orange: 1, #Key-Red: 2,
Keyboard Array (Rows x Columns): 04x05,
Classification: / Desktop with Display,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Related with: COMMODORE_docu: *: US3,US4,
Main Components: WESTERN DIGITAL,
Serie-members: COMMODORE: US3 (version-1) (Black); COMMODORE: US3 (version-2) (Beige, Red [-]); COMMODORE: US3 (version-3) (Beige, Black [-]); COMMODORE: US3 (version-4) (Blue); COMMODORE: US3 (version-5) (Green); COMMODORE: US3 (version-6) (Orange/Red),
Known Serial-numbers: 2800533 (28, 00533) | 2X009606 (2X, 009606) | 2Z009976 (2Z, 009976) | 3421411 (34, 21411) (List of all S/Ns from COMMODORE)
Initial Cost Price: USD139.00, Collector value: 8/10,


Label, name plate
S/N: 2X009606 (2X, 009606)

Created: 01-jan-2014, Manual-update: 23-sep-2022, Batch-update: 25-feb-2024             

# Pageloads since 2018: 82             

2 Pic(s),


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