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Commodore SR8120 (SR8120D)

Commodore SR8120
Image: wass.net used with permission

The Commodore SR8120 is a scientific calculator with 8 digits precision and algebraic logic. It has 20 functions, 29 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 USA.

Facts at a glance:

FeatureValue
TypeScientific
Functions20
Keys29
Precision8
LogicAlgebraic
Display typeLED
Length145mm
Width75mm
Thickness24mm
Weight114g
Power SourcePP3 9V
CountryUSA
Year introduced1976
Year discontinued1976

Replacements:

If you have a Commodore SR8120 that is no longer working, you can first try replacing the PP3 9V battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Commodore