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Radio Shack EC-231

The Radio Shack EC-231 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 20 keys and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries.

Facts at a glance:

Type Arithmetic
Functions 6
Keys 20
Precision 8
Logic Algebraic
Display type VFD
Display size
Printer
Length 133 mm
Width 76 mm
Thickness unknown mm
Weight unknown g
Power Source 2xAA
Country
Original price unknown
Est. current value unknown
Year introduced 1976
Year discontinued 1977

See other calculators manufactured by Radio Shack.