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Texas Instruments BA-20 (PROFIT MANAGER)

Texas Instruments BA-20
Image: Datamath.org used with permission

The Texas Instruments BA-20 is an arithmetic calculator with 10 digits precision and algebraic logic. It has 7 functions, 30 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in China.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions7
Keys30
Precision10
LogicAlgebraic
Display typeLCD
Length120mm
Width128mm
Thickness20mm
Power SourceSolar
CountryChina
Year introduced1992
Year discontinued2003

Replacements:

If you have a Texas Instruments BA-20 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 Texas Instruments