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Radio Shack EC-375

Radio Shack EC-375
Image: Joe Haupt, CC BY-SA 2.0

The Radio Shack EC-375 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys23
Precision8
LogicAlgebraic
Display typeVFD
Length168mm
Width94mm
Thickness25mm
Weight198g
Power Source4xAA
Year introduced1974
Year discontinued1976

Replacements:

If you have a Radio Shack EC-375 that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Radio Shack