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Radio Shack EC-350

The Radio Shack EC-350 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 22 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA batteries. The calculator was manufactured in USA.

Facts at a glance:

Type Arithmetic
Functions 7
Keys 22
Precision 8
Logic Algebraic
Display type LED
Display size
Printer
Length 152 mm
Width 76 mm
Thickness unknown mm
Weight unknown g
Power Source 4xAA
Country USA
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued 1975

See other calculators manufactured by Radio Shack.