Electronic calculators
(epocalc collection)


Model
Year
Picture
Description

MINUTEMAN 1

1972

  • Production : 1972
  • Display : LED 8
  • Power : 6 x AA
  • Made : USA

  • The first calculator built by Commodore
  • Klixon keyboard

  • Additional information

MINUTEMAN 3 METRIC
TYPE III

1974

  • Production : 1974
  • Display : LED 8
  • Power : 2 x AA
  • Made : UK

  • With units conversion capabilities

  • Additional information

MINUTEMAN 3 METRIC
TYPE IV

1974

  • Production : 1974
  • Display : LED 8
  • Power : 2 x AA
  • Made : UK

  • With units conversion capabilities

SR-36
v1

1974

commodore sr-36

SR4148R

1975

774D
1975
776M
1975
786D
1976
GL 976MD
1975
GL 979D
1975
887ND
1976
  • Production : ~1976
  • Display : VFD 8
  • Power : 9V
  • Made : Hong-Kong

  • Semi-scientific calcuator

  • Additional information
9D-25
1976
  • Production : 1976
  • Display : VFD 8
  • Power : 2 x AA
  • Made : Japan

  • Semi-scientific calcuator

SR4190R

1976

  • Production : 1976
  • Display : LED 8+2
  • Power : 3 x NiCd
  • Made : UK

  • Scientific calculator with many keys (49) : this is a Commodore speciality
  • With pre-programmed functions
  • Complex numbers arithmetics

  • Additional information
  • Advertising

SR7919
v1

1976

SR7919
v2

1976

P50

1977

PR-100

1977

SR4912

1978

LC 925
1977
  • Production : 1977
  • Display : y-LCD 8
  • Power : 2 x AA
  • Made : Hong-Kong


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