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Commodore US3 (US3)

Commodore US3
Image: Joe Haupt, CC BY-SA 2.0

The Commodore US3 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is 4xC.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys20
Precision8
LogicAlgebraic
Display typeVFD
Length159mm
Width133mm
Power Source4xC
Year introduced1972
Year discontinued1973

Replacements:

If you have a Commodore US3 that is no longer working, you can consider replacing the calculator with a modern equivalent.

We suggest the following current models as possible replacements:

See other calculators by Commodore