AKA: X-822 Compucorp, AKA (Label): 7501-00, Product number (P/N): 750100 (7501-00),
Keywords/Tags: 750100 (7501-00) | X822
Date of intro: 1971, Dimensions: 230x140x70mm,
Power: 6V: (D x4), Adaptor: RICOH_adaptors: RC8; RICOH_adaptors: X800,
Display: Type = Display (PANAPLEX II) (List), Digits = 16,
Number of keys: 43, #Key-Black: 15, #Key-White: 28,
Miscellaneous switch: [GRAD-DEG RUN-LOAD],
Classification: / Desktop with Display,
Featuring: Scientific functions, Square root, PI, Memories: 10, Programmable Steps: 80x2,
Original Equipment Manufacturer : COMPUCORP: 324G (List of all Export-OEM-models from RICOH), Resemblance with: MONROE: 324; SUMLOCK ANITA ELECTRONICS: 324G, (Resemblance 527), Made by: COMPUCORP (List of all Import-OEM-models for RICOH),
Known Serial-numbers: 50978 | 516476202274 (51647, 6202274) | 5301389 | 5301748 (List of all S/Ns from RICOH)
Collector value: 8.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),