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Panasonic 851 (JE-851U)

The Panasonic 851 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 18 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA battery pack.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions4
Keys18
Precision8
LogicAlgebraic
Display typeVFD
Length165mm
Width98mm
Thickness45mm
Power Source4xAA battery pack
Year introduced1975

Replacements:

If you have a Panasonic 851 that is no longer working, you can first try replacing the 4xAA battery pack 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 Panasonic