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1980
Hardware Description
The Texas Instruments SR-40 LCD is a scientific calculator with 8 digits precision and algebraic logic. It has 29 functions, 40 keys and an LCD (liquid crystal) display. The power source is 2xAA batteries. The calculator was manufactured in Brazil.
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Model Number:
SR-40 LCD -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1980 -
More Info:
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