Product number (P/N): 80,
Keywords/Tags: 80
Date of intro: 1973, Origin: Japan (List), Dimensions: 146x83x32mm, Weight: 236g,
Power: 6V: (AA x4),
Display: Type = Display (Gas disharge) (List), Brand = MATSUSHITA: CD802, Digits = 8, Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 1,
Number of keys: 18, #Key-Blue: 1, #Key-Red: 1, #Key-White: 16,
Keyboard Array (Rows x Columns): 05x04, Keyboard Layout: [C] [R] - [7] [8] [9] [-=] - [4] [5] [6] [-] - [1] [2] [3] [x] - [0] [.] [CE] [+=],
Miscellaneous switch: [(ArrowRight)-K],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Components: 113 ... 19 Capacitor(s), 9 Diode(s), 55 Resistor(s), 25 Transistor(s), 2 IC(s),
Main Components: NEC: D271D,
Other components: NEC: µPD261C,
Resemblance with: SANTEK: T80C; VINESS: T80C,
Known Serial-numbers: D482612 (List of all S/Ns from PRINZTRONIC)
Collector value: 8/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM, Link-2: VINTAGE TECHNOLOGY

!!! This item is WANTED to join the collection !!!