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PRINZTRONIC: SR88M (version-2)
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Product number (P/N): SR88M,
Keywords/Tags: SR88M
Date of intro: 1975, Origin: Japan (List), Dimensions: 139x89x25mm, Weight: 160g,
Power: 6V: (AA x4) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 22, #Key-Grey: 10, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x05, Keyboard Layout: [(SquareRoot)] [C] [+/-] - [7] [8] [9] [M=] [RM] - [4] [5] [6] [x] [(Division)] - [1] [2] [3] [+] [-] - [0] [.] [=] [%],
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: (Docu_Ads): 19750206: Witte prijzen...,
Components: 26 ... 9 Capacitor(s), 5 Diode(s), 6 Resistor(s), 2 Transistor(s), 1 IC(s),
Main Components: NEC: µPD277C,
Serie-members: PRINZTRONIC: SR88M (version-1) (Rectangular Keys); PRINZTRONIC: SR88M (version-2) (Square Keys),
Known Serial-numbers: 105022 | 108706 (List of all S/Ns from PRINZTRONIC)
Collector value: 7/10,
Courtesy of: BÖHM Frank,

Item

Label, name plate / Bottom
S/N: 105022
(Courtesy of: BÖHM Frank)

Created: 01-jan-2014, Manual-update: 24-dec-2020, Batch-update: 14-aug-2022             

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