Texas Instruments BA-SOLAR BUSINESS ANALYST

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1986
Description

Texas Instruments introduced with the BA-SOLAR in the year 1986 the first solar powered financial calculator. Instead their own calculator chip known from the BA-II they used the low-power Toshiba T7917 chip. This gives you the reason of the different accuracy and keyboard layout.

Legacy Content: Unknown Author
Hardware Type
Calculator
Manufacturer
Texas Instruments
Model Number
BA-SOLAR BUSINESS ANALYST
Launch Date
1986

Citations:

Courtesy of Calculator.org
Courtesy of MyCalcDB
Courtesy of Datamath
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