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Brother 408X (PROCAL 408X)

The Brother 408X is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 17 keys, and a VFD (vacuum fluorescent) display. The power source is Sealed battery pack.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions4
Keys17
Precision8
LogicAlgebraic
Display typeVFD
Length155mm
Width93mm
Thickness42mm
Power Consumption1.800000W
Power SourceSealed battery pack
Year introduced1972

Replacements:

If you have a Brother 408X 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 Brother