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1977
Hardware Description
The Casio LC-821 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 3x1.5V cell. The calculator was manufactured in Japan.
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Model Number:
LC-821 -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1977 -
More Info:
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