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1976
Hardware Description
The Citizen 830R is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 25 keys and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries.
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Model Number:
830R -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1976 -
More Info:
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