9mm Ferrite Core Cord Ring Choke Bead Rfi Emi Noise Suppressor Filter For Power Cord Usb Cable Antenna Audio Cable Whosale - Filters - AliExpress
Ferrite Filter Magnetic Ring Core Clip on RFI EMI Noise Suppressor 3.5/5/7/9/13mm Cable Clip for USB VGA DVI Earphone Cable|Plug & Connectors| - AliExpress
USB 2.0 Cable Cord w/ Inline Noise Filter, Type A Male to Male [USBWIRE1] - $4.99 : Auber Instruments, Inc., Temperature control solutions for home and industry
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10xTDK Ferrite Core Noise Suppressor Filter Ring Cable Clip On Wire RFI EMI - Walmart.com
AC Cable Noise Filter for Standard 120VAC Plugs - 1.4" ID
3pcs 7.0mm Ferrite Core Choke Rfi Emi Noise Suppressor Filter For Speaker Video Radio Home Audio Device Av Cord Coaxial Cable - Audio & Video Cables - AliExpress
Amazon.com: Konohan 20 Pieces Ferrite Bead Clip on Ferrite Core Ferrite Noise Supressor Ferrite Rings RFI EMI Noise Filter Cable Clip for USB Video Data Cable, 0.11/0.19/0.27/0.35/0.51 Inch Inner Diameter, Black : Electronics
Power Pole DC Power Cord RFI/Noise Filter - up to 30dB Noise Reduction, 45 Amp Connectors