Unique Bargains 7mm Ferrite Cores Ring Clip-On RFI EMI Noise Suppression Filter Cable Clip Grey 5pcs

【Specification】Size: 7mm (Suitable for 5.0-7.0mm cables); Package Includes: 5 x Ferrite Core Ring||【Reduce Single Interference】The ferrite core effectively helps in reducing electromagnetic interference(EMI) and RF interference(RFI), and get clearer signal and audio quality.||【Detachable and Reusable】Clip on wire and removable easily. It won't cause any distortion during signal transmission.||【Wide Application】Mainly used for electronic connecting wire, air conditioner, PC, AC power lines, video and audio cable, telephone line, and other home appliances etc.||【Better Shielding】If the wire is too thin too loose or you want get better anti-interference effect, you could wrap it around more.