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PRINZTRONIC: SR99M (version-4)
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Product number (P/N): SR99M,
Keywords/Tags: SR99M
Date of intro: 1975, Origin: Japan (List), Dimensions: 123x80x21mm, Weight: 116g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Brand = NEC: LD8122, 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)] [0] [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,
Components: 28 ... 7 Capacitor(s), 4 Diode(s), 22 Resistor(s), 3 Transistor(s), 1 IC(s),
Main Components: SHARP: LI2003,
Original Equipment Manufacturer : TOKYO ELECTRONIC APPLICATION LAB (TEAL): 816, Resemblance with: (Resemblance 015_05_05_22C), Made by: TEAL (List of all Import-OEM-models for PRINZTRONIC),
Serie-members: PRINZTRONIC: SR99M (version-1) (23 keys); PRINZTRONIC: SR99M (version-2) (22 keys); PRINZTRONIC: SR99M (version-3) (23 keys and [PI]); PRINZTRONIC: SR99M (version-4) (22 keys and [PI]),
Collector value: 7/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE TECHNOLOGY

Item

Created: 01-jan-2014, Manual-update: 01-aug-2021, Batch-update: 24-may-2022             

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