TEXBA20by Texas Instruments
Ba-20 Portable Business Desktop Calculator, 10-Digit Lcd
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Description
Texas Instruments BA20
The convenient & accurate way to perform cost-sell-margin calculations. Enter any two variables & the third instantly appears. Automatic constant quickly performs repetitive calculations. Ten-digit display includes commas & floating decimal & memory indicator. Works even in low light. Power Source(s): Solar; Display Notation: Numeric; Number of Display Digits: 10; Memory: 3-Key.