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Sharp EL-121 (ELSIMATE)

The Sharp EL-121 is an arithmetic calculator with 4 digits precision and algebraic logic. It has 5 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys19
Precision4
LogicAlgebraic
Display typeVFD
Length66mm
Width170mm
Thickness22mm
Weight144g
Power Consumption0.500000W
Power Source3xAA
Year introduced1973

Replacements:

If you have a Sharp EL-121 that is no longer working, you can first try replacing the 3xAA 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 Sharp