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Radio Shack EC-4040

The Radio Shack EC-4040 is a programmable calculator with 12 digits precision and algebraic logic. It has an unknown number of functions, unknown keys and an LCD (liquid crystal) display.

Facts at a glance:

Type Programmable
Functions unknown
Keys unknown
Precision 12
Logic Algebraic
Display type LCD
Display size
Printer
Length unknown mm
Width unknown mm
Thickness unknown mm
Weight unknown g
Power Source
Country
Original price unknown
Est. current value unknown
Year introduced
Year discontinued

See other calculators manufactured by Radio Shack.