Product number (P/N): 777,
Keywords/Tags: 777
Date of intro: 1976, Origin: Hong Kong (List), Dimensions: 130x67x22mm, Weight: 80g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8,
Number of keys: 19,
Classification: / Pocket,
Featuring: Procent,
Main Components: GENERAL INSTRUMENT: C683,
Resemblance with: (Resemblance 006),
Known Serial-numbers: 03887 (List of all S/Ns from UNIVERSAL)
Collector value: 7/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE TECHNOLOGY, Link-2: CALCULATORCOLLECTION