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Commodore SR4120D 4120R

The Commodore SR4120D 4120R is a scientific calculator with 8 digits precision and algebraic logic. It has 30 functions, 48 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. The calculator was manufactured in England.

Facts at a glance:

Type Scientific
Functions 30
Keys 48
Precision 8
Logic Algebraic
Display type LED
Display size
Printer
Length 150 mm
Width 80 mm
Thickness 40 mm
Weight 152 g
Power Source PP3 9V
Country England
Original price unknown
Est. current value unknown
Year introduced 1977
Year discontinued 1978

See other calculators manufactured by Commodore.