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1974
Hardware Description
The Texas Instruments exactra 22 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 18 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA batteries. The calculator was manufactured in USA.
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Model Number:
exactra 22 -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1974 -
More Info:
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