AKA: SINGER, AKA (Label): ELECTRONIC CALCULATOR MODEL 1115, Product number (P/N): 1115,
Keywords/Tags: 1115 | SINGER
Date of intro: 1969, Origin: Japan (List), Dimensions: 330x267x114mm,
Power: AC,
Display: Type = Display (Nixie) (List), Digits = 12,
Number of keys: 20, #Key-Red: 2, #Key-White: 18,
Classification: / Desktop with Display,
Featuring: Logic-technology: MSI (Medium Scale Integration),
Related with: FRIDEN_docu: INT1055 (Broch.) Dromen zijn geen bedrog (1152),
Main Components: HITACHI,
Original Equipment Manufacturer : HITACHI: 32 (List of all Export-OEM-models from FRIDEN), Made by: HITACHI (List of all Import-OEM-models for FRIDEN),
Known Serial-numbers: 102209 | 104599 | 75260 | 78903 | 91809 | 94022 | 97521 (List of all S/Ns from FRIDEN)
Initial Cost Price: USD695.00, Collector value: 9/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE OLD CALCULATOR MUSEUM