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Product number (P/N): 4,
Keywords/Tags: 4
Date of intro: 1974, Origin: Hong Kong (List), Dimensions: 120x55x20mm, Weight: 65g,
Power: 6V: (AAA x4),
Display: Type = Display (LED) (List), Digits = 8,
Number of keys: 18, #Key-Black: 6, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x04, Keyboard Layout: [K] [C] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [+] - [0] [.] [-] [=],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Components: 10 ... 1 Capacitor(s), 7 Resistor(s), 1 IC(s),
Main Components: GENERAL INSTRUMENT: CZL550,
Resemblance with: (Resemblance 047),
Collector value: 8/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM, Link-2: VINTAGE TECHNOLOGY

Item

Created: 09-jul-2016, Manual-update: 16-may-2022, Batch-update: 14-aug-2022             

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