Vintage Electronic Calculators:

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TRIUMPH-ADLER: 807 (version-1)
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AKA: ADLER 807, AKA (Label): TYPE EC-51, Product number (P/N): EC51 (EC-51),
Keywords/Tags: EC51 (EC-51) | 807 | ADLER
Date of intro: ~1978, Origin: Japan (List), Dimensions: 250x190x65mm,
Power: AC,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 4, #Key-Blue: 1, #Key-Orange: 2, #Key-Red: 1, #Key-White: 11,
Decimal switch: [AM-F-2-3],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: NEC: µPD943C,
Made by: OMRON (List of all Import-OEM-models for TRIUMPH-ADLER),
Known Serial-numbers: 70636489 (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki


Created: 30-jun-2002, Manual-update: 31-may-2020, Batch-update: 16-may-2022             

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