AKA: ELECTRONIC PRINTING CALCULATOR, EL-1057S, Product number (P/N): EL1057S (EL-1057S),
Keywords/Tags: EL1057S (EL-1057S) | 1057S | ELECTRONIC PRINTING CALCULATOR
Date of intro: ~1976, Origin: Japan (List), Dimensions: 240x155x80mm, Weight: 1440g,
Power: AC,
Display: Type = Display (None) (List),
Number of keys: 19, #Key-Black: 18, #Key-Red: 1,
Internal Printer: EPSON: 355,
Classification: / Desktop with Printer,
Featuring: Procent,
Main Components: SHARP: LI2046,
Other components: MITSUBISHI: M54519P {2x},
Known Serial-numbers: 82040506 (List of all S/Ns from SHARP)
Collector value: 7/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki