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PANASONIC: JE8501U
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AKA: 8501, AKA (Label): ELECTRONIC CALCULATOR, MODEL JE-8501U, Product number (P/N): JE8501U (JE-8501U),
Keywords/Tags: JE8501U (JE-8501U) | ELECTRONIC CALCULATOR | 8501
Date of intro: 1975, Origin: Japan (List), Dimensions: 130x79x26mm, Weight: 128g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 24, #Key-Blue: 8, #Key-Grey: 11, #Key-White: 5,
Keyboard Array (Rows x Columns): 05x05, Keyboard Layout: [(SquareRoot)] [%] [CE] [C] - [7] [8] [9] [(Division)] [RM CM] - [4] [5] [6] [x] [M-] - [1] [2] [3] [-] [M+] - [0] [.] [+/-] [+] [=],
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Components: 28 ... 7 Capacitor(s), 6 Diode(s), 8 Resistor(s), 3 Transistor(s), 1 IC(s),
Main Components: PANASONIC: YLPRD0004900,
Known Serial-numbers: 5X101089 (List of all S/Ns from PANASONIC)
Collector value: 7/10,
Internet: Link-1: VINTAGE TECHNOLOGY

Item

Created: 27-sep-2013, Manual-update: 27-apr-2021, Batch-update: 24-jun-2022             

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