RadioShack Snap Choke Core

Catalog #: 2730067

$2.99

Sold out online
Find a store near you

Here is an effective, easy-to-use EMI/RFI fighter. Just snap the 13x25.2x3.5(mm) ferrite core over coax cable, AC or audio cord. It prevents electro-magnetic interference (EMI) and cuts down on radio-frequency interference (RFI).

Parts Warranty: 90 Days