AKA (Label): ELECTRONIC CALCULATOR, MODEL JE-1601U, Product number (P/N): JE1601U,
Keywords/Tags: JE1601U | 1601U
Date of intro: ~1975, Origin: Japan (List), Dimensions: 150x145x47mm,
Power: 3V: (D x2) + Adaptor, Adaptor: PANASONIC_adaptors: JL046; PANASONIC_adaptors: JL047; PANASONIC_adaptors: JL048,
Display: Type = Display (VFD) (List), Digits = 10+1,
Number of keys: 25, #Key-Black: 11, #Key-Grey: 9, #Key-White: 4, #Key-Yellow: 1,
Keyboard Array (Rows x Columns): 04x07,
Decimal switch: [2-F], Miscellaneous switch: [K-N ON-OFF],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: TEXAS INSTRUMENTS: TMC1073NL,
Resemblance with: (Resemblance 501),
Known Serial-numbers: 1X404541 | 76200865 (List of all S/Ns from PANASONIC)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),