calculator.org

the calculator home page

Commodore SR7919D (7919D)

Commodore SR7919D
Image: wass.net used with permission

The Commodore SR7919D is a scientific calculator with 8 digits precision and algebraic logic. It has 22 functions, 19 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. Note: Available in black or beige

Facts at a glance:

FeatureValue
TypeScientific
Functions22
Keys19
Precision8
LogicAlgebraic
Display typeLED
Length137mm
Width64mm
Thickness23mm
Weight82g
Power SourcePP3 9V
CountryUSA
Year introduced1975
Year discontinued1976

Replacements:

If you have a Commodore SR7919D 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