Amazon.com: uxcell 15mm Ferrite Cores Ring Clip-On RFI EMI Noise Suppression Filter Cable Clip, Black 5pcs : Electronics
TIL the little plastic thing at the end of data cables is called a Ferrite Bead, and it is used to block interference from radio signals from other electronics. : r/todayilearned
10x 5mm Clip-on Ferrite Ring Core Ferrite Bead Choke EMI Filter Cable Clip AU | eBay
Amazon.com: T Tulead Ferrite Chokes Noise Suppressor Cable Clips Ferrite Bead 3mm Snap on Ferrite Clips Ring Core Pack of 10 : Electronics
20PC Clip-on Ferrite Ring Cable Clips Core RFI/EMI Noise Suppressor Filter Beads Great for Cutting Noise on USB Firewire Phone Power Cord Coaxial Audio Video Cables Get Clearer Signal - Walmart.com
How Do Ferrite Beads Work and How Do You Choose the Right One? | PCB Design Blog | Altium
Amazon.com: IEUYO Clip-on Ferrite Ring Cores EMI RFI Signal Noise Filter Noise Suppressor for HDMI USB Power Cable Diameter 3mm/5mm/7mm/9mm/13mm,5Size,20PCS : Electronics
20PC Clip-on Ferrite Ring Cable Clips Core RFI/EMI Noise Suppressor Filter Beads Great for Cutting Noise on USB Firewire Phone Power Cord Coaxial Audio Video Cables Get Clearer Signal - Walmart.com