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1975
Hardware Description
The Casio PRO fx-1 is a programmable calculator with 10 digits precision and algebraic logic. It has an unknown number of functions, 43 keys and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries.
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Model Number:
PRO fx-1 -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1975 -
More Info:
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