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Sharp EL-504

The Sharp EL-504 is a programmable calculator with 10 digits precision and algebraic logic. It has an unknown number of functions, 40 keys and an LCD (liquid crystal) display. The power source is 2xAA batteries.

Facts at a glance:

Type Programmable
Functions unknown
Keys 40
Precision 10
Logic Algebraic
Display type LCD
Display size
Length 160 mm
Width 78 mm
Thickness 20 mm
Weight 200 g
Power Source 2xAA
Original price unknown
Est. current value unknown
Year introduced 1979
Year discontinued

See other calculators manufactured by Sharp.