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TRIUMPH-ADLER: 80C (version-2)
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AKA: ADLER 80C, AKA (Label): Type EC 21, Product number (P/N): EC21 (EC 21),
Keywords/Tags: EC21 (EC 21) | 80C | ADLER
Date of intro: ~1975, Dimensions: 120x75x22mm, Weight: 130g,
Power: 4.5V: (AAA x3),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19,
Miscellaneous switch: [(Blank)-K on-off],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: NEC: µPD275C,
Made by: OMRON (List of all Import-OEM-models for TRIUMPH-ADLER),
Serie-members: TRIUMPH-ADLER: 80C (version-1) (ADLER, LED-display); TRIUMPH-ADLER: 80C (version-2) (ADLER, VFD-display, K-switch); TRIUMPH-ADLER: 80C (version-3) (ADLER, VFD-display, No K-switch); TRIUMPH-ADLER: 80C (version-4) (TRIUMPH, LED-display, K-switch); TRIUMPH-ADLER: 80C (version-5) (TRIUMPH, VFD-display, K-switch); TRIUMPH-ADLER: 80C (version-6) (TRIUMPH, VFD-display, No K-switch),
Known Serial-numbers: 68337916 (68.337.916) | 68350637 (68.350.637) | 68385523 (68.385.523) | 68426773 (68.426.773) (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: Version with VFD-display, [K]-switch
Internet: Link-1: VINTAGE TECHNOLOGY

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Created: 08-jul-2015, Manual-update: 08-aug-2020, Batch-update: 16-may-2022             

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