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NOKExc. Vat

Important changes for new registrations and purchases on the website

As of today, it is no longer possible to register as a new user on the Elfa Distrelec website or make purchases without logging in.You can still find Elfa Distrelec products on the RS Components website.
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Filters

Filters are devices which are used to pass or amplify a selected electrical frequency, while attenuating other frequencies. A type of circuit, a filter can thereby have a number of very useful applications.