Commodore SR9120D

The Commodore SR9120D is a scientific calculator with 10 digits precision and algebraic logic. It has 30 functions, 39 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 Japan.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 30
Keys: 39
Precision: 10
Logic: Algebraic
Display type: LED
Length: 140mm
Width: 75mm
Thickness: 30mm
Weight: 130g
Power Source: PP3 9V
Country: Japan
Year introduced: 1975
YearDiscontinued: 1976

See other calculators by Commodore