Material: ferrite. Function: 1. Reduce electro-magnetic interference and improve signal integrity; 2. Quantity: 20PCS. Color: black,Material: magnet,plastic.
20 Pack Ferrite Chokes Bead Ring Core RFI EMI Noise Suppressor Filter Cable Clip
Ferrite Ring Core Black RFI EMI Noise Suppressor Cable Clip-20Pcs. Function: 1. Reduce electro-magnetic interference and improve signal integrity; 2. Quantity: 20PCS. Color: black,Material: magnet,plastic.
