Description: -Clip on ferrite bead cable can be used on all kinds of wire cords such as: Power Cord, Audio Cables, Data Cable, USB Cables.-It helps improving the electromagnetic field and signal quality around the cable, avoiding outside interference.-It won't cause distortion of the transmitted signal and won't affect your audio, video and picture quality. Note:Please install them in place near the interference source. (Near the import and export of shielding case as much as possible.) If a cable has equipment that needs to be protected on both sides, install one at each end.Specification:Material: Plastic shellColor: BlackInner diameter:3mm/0.1inch5mm/0.2inch7mm/0.3inch9mm/0.4inch13mm/0.5inchOuter diameter:12.7mm/0.5inch13.1mm/0.51inch15.5mm/0.61inch19.1mm/0.76inch22.8mm/0.90inchLength:25.8mm/1.02inch25.9mm/1.02inch30.4mm/1.20inch35.5mm/1.40inch36.3mm/1.43inchPackage Content: Packaging: 27Pcs (6pcs x 3mm Ring+6pcs x 5mm Ring+5pcs x 7mm Ring+5pcs x 9mm Ring+4pcs x 13mm Ring with 1pcs x Toroid Core Iron)
