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1976
Hardware Description
The Texas Instruments SR-51-II is a scientific calculator with 8 digits precision and algebraic logic. It has 58 functions, 40 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2xAA sealed. The calculator was manufactured in Italy; USA.
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Model Number:
SR-51-II -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1976 -
More Info:
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