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ROYAL: 81M
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AKA (Label): (Model UA 119) or (Model UA 127), Product number (P/N): UA119 (UA 119),
Keywords/Tags: UA119 (UA 119) | UA127 (UA 127) | 81M
Date of intro: 1975, Origin: Japan (List), Dimensions: 92x62x23mm, Weight: 68g,
Power: 4.5V: (AAA x3),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 8, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x04, Keyboard Layout: [C/CI] [%] [M] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [-] - [0] [.] [=] [+],
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: ROYAL_docu: (Instr.) 81M,
Components: 16 ... 4 Capacitor(s), 3 Diode(s), 4 Resistor(s), 1 Transistor(s), 1 IC(s),
Main Components: MITSUBISHI: M58618-84P,
Resemblance with: TRIUMPH-ADLER: Sir (version-2), (Resemblance 033), Made by: OMRON (List of all Import-OEM-models for ROYAL),
Known Serial-numbers: 72561398 (72.561.398) | 81M72565153B | UA11981M6904210102 (UA119, 81M 69.042.101.02) | UA12781M72560266 (UA127, 81M 72.560.266) | UA12781M7700154104 (UA127, 81M 77.001.541.04) | UA12781M7700301802 (UA127, 81M 77.003.018.02) | UA12781M7700563801 (UA127, 81M 77.005.638.01) | UA12781M7700583701 (UA127, 81M 77.005.837.01) (List of all S/Ns from ROYAL)
Collector value: 7/10,
Courtesy of: DUDEK Emil,
Internet: Link-1: VINTAGE TECHNOLOGY

Item

Label, name plate
S/N: UA12781M7700563801 (UA127, 81M 77.005.638.01)

Created: 14-jun-2013, Manual-update: 05-may-2021, Batch-update: 24-may-2022             

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2 Pic(s),

                     

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