Product number (P/N): 1,
Keywords/Tags: 1 | Educational | 943106
Date of intro: 1978, Origin: Taiwan (List), Dimensions: 133x72x21mm, Weight: 108g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Brand = NEC: LD8229,
Number of keys: 17, #Key-Blue: 6, #Key-Grey: 1, #Key-White: 10,
Keyboard Array (Rows x Columns): 05x04, Keyboard Layout: [C] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [-] - [0] [=] [T] [+],
Miscellaneous switch: [A-B-C-D OFF-ON],
Classification: / Pocket / Social+Behavorial (education),
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Components: 19 ... 6 Capacitor(s), 6 Diode(s), 3 Resistor(s), 2 Transistor(s), 1 IC(s),
Main Components: NEC: D1022C,
Resemblance with: RADIO SHACK: Teaching Calculator,
Known Serial-numbers: 00933 (List of all S/Ns from PLUSTRONICS)
Collector value: 7.5/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM, Link-2: VINTAGE TECHNOLOGY