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Amazon.com: 20 Pcs Snap on Ferrite Core Cord Ring RFI EMI Noise Filter Suppressor Cable Clip for 3.5mm/5mm/7mm/9mm/13mm Diameter Cable, Black : Electronics
Amazon.it: 5 A 10 EUR - Nuclei Di Ferrite / Componenti Passivi: Commercio, Industria E Scienza
Amazon.com: 2pcs 58X35X15mm Ferrite Core ferrite Ring Al156nH Every N2 for Transformers chokes isolators or Cables Cord as Filter ferrite Bead : Industrial & Scientific
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
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Amazon.com: Ferrite Ring Core Black RFI EMI Noise Suppressor Cable Clip-20Pcs : Electronics
Amazon.com: uxcell Clip on EMI RFI Noise Ferrite Core Filter for 4 mm Cable : Electronics
Amazon.com: RF Choke 311000 Ferrite Filter Core Material 31 Mix ID 1" 25mm : Everything Else
Amazon.com: X.shine Pack of 10 Snap on Ferrite Core Bead Choke Ring Cord RFI EMI Noise Suppressor Filter for USB/Audio/Video Cable Power Cord Black (7mm Inner Diameter) : Electronics
RF Choke 31200 Ferrite Filter Core Material 31 Mix ID 3/16" 5mm (4pcs/PK): Amazon.com: Industrial & Scientific