Product Description

Color：Black

Type：3/5/7/9/13mm

Feature

• Helps reduce EMI on AC power lines. Black plastic enclosed ferrite core for 5 mm AC power cords. Great for cutting noise on USB, firewire, phone, power cord, coaxial, audio, video cables, etc.
  

• Easy to install with double snap clips

• Reduce electro-magnetic interference and improve signal integrity.
  

• Easy structure and convenient installation. Just clip it on and you will get clearer signal and faster data transmission.

• Works for Radio static with Led light fixtures on off Road vehicles

Package included：10/20 PCS of Ferrite Ring Core