AKA: 418ER, AKA (Label): ELECTRONIC CALCULATOR, MODEL 418ER-II, Product number (P/N): 418ERII (418ER-II),
Keywords/Tags: 418ERII (418ER-II)
Date of intro: ~1976, Origin: Japan (List),
Power: Rechargeable, Adaptor: BROTHER_adaptors: DC320E; BROTHER_adaptors: DC320RA,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 20, #Key-Blue: 7, #Key-Red: 2, #Key-White: 11,
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: BROTHER: 418E-II (Batteries); BROTHER: 418ER-II (Rechargeable),
Known Serial-numbers: L8000114 (List of all S/Ns from BROTHER)
Collector value: 7/10,
Courtesy of: MÜLLER Andreas,