AKA (Label): ELECTRONIC CALCULATOR, MODEL NO. 2020, Product number (P/N): 2020,
Keywords/Tags: 2020 | ELECTRONIC CALCULATOR
Date of intro: ~1973, Origin: USA (List),
Display: Type = Display (Gas disharge) (List), Digits = 8,
Number of keys: 16,
Classification: / Desktop with Display,
Certification: 208J(UL) (List All UL's),
Original Equipment Manufacturer : GARRETT COMTRONICS CORPORATION: 2020 (List of all Export-OEM-models from GARRETT COMTRONICS CORPORATION), Resemblance with: RCA: 3C1010,
Known Serial-numbers: 002129 | 002136 | 005579 | 006522 | 007615 (List of all S/Ns from GARRETT COMTRONICS CORPORATION)
Collector value: 8.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE MUSEUM OF HP CALCULATORS