Vintage Electronic Calculators:

Overview of Brands


ELWRO: 181
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AKA (Label): TYP ELWRO 181, Product number (P/N): 181 (TYP 181),
Keywords/Tags: 181 (TYP 181)
Date of intro: ~1981, Origin: Poland (List),
Power: AC,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 24, #Key-Black: 9, #Key-Blue: 12, #Key-Yellow: 3,
Classification: / Desktop with Display,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: NEC: µPD953C,
Known Serial-numbers: 83069552 (83 069552) (List of all S/Ns from ELWRO)
Collector value: 7,5/10,
Courtesy of: KREZEL Krzysztof,
Internet: Link-1


S/N: 83069552 (83 069552)
(Courtesy of: KREZEL Krzysztof)

Created: 03-dec-2016, Manual-update: 13-feb-2019, Batch-update: 20-jun-2021             

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2 Pic(s),


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