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New £2.85Each Check stock levels Compare	Amidon Ferrite Bead Ring Core, 10 x 10 x 10mm TypeRing Core Dimensions10 x 10 x 10mm Material43 Material Diameter9.52mm See similar products in Ferrite Rings	RS Stock No. 288-4437 Brand Amidon Mfr. Part No. FB-43-6301
New £7.03Each Check stock levels Compare	Amidon Ferrite Ring Toroid Core TypeToroid Core Diameter26.93mm See similar products in Ferrite Rings	RS Stock No. 288-3854 Brand Amidon Mfr. Part No. T106-2

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