Date of intro: ~1978, Origin: United Kingdom (List), Dimensions: 150x80x40mm, Weight: 152g,
Display: Type = Display (LED) (List), Digits = 10+1+(2+1),
Number of keys: 48, #Key-Blue: 8, #Key-Grey: 20, #Key-Red: 9, #Key-White: 11,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI,
Main Components: COMMODORE: 200794,Rev.C,
Serie-members: COMMODORE: SR4120D (version-1) (Oval Keys); COMMODORE: SR4120D (version-2) (Square Keys); COMMODORE: SR4120D (version-3) (White); COMMODORE: SR4148R (version-1) (Oval Keys); COMMODORE: SR4148R (version-2) (Square Keys),
Known Serial-numbers: 122427 (List of all S/Ns from COMMODORE)
Collector value: 8/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE TECHNOLOGY

!!! This item is WANTED to join the collection !!!