Fayme) Pack of 5 Laerm Suppressor Ferrite Core Filter for 4 mm Diameter Cable - Black
Great for cutting noise on USB, firewire, phone, power cable, coaxial cable, audio and video cable.
You will receive clearer signals and faster data transfer, suitable for computers, hard drives, audio devices, copiers, fax machines etc.
Package contents: 5 x ferrite core filters.
Note: Due to lighting and monitors, the colour tone in the photos may differ slightly from the actual product. The allowed measurement error is ± 1-3 cm.