Clip-on Ferrite Ring Cores EMI RFI Signal Noise Filter Noise Suppressor for HDMI USB Power Cable Diameter 3mm/5mm/7mm/9mm/13mm,5Size,22Pcs 20 Piece Assortment music_Aug2024_update Smooth MaterialThe wrapable silicone rod

Smooth MaterialThe wrapable silicone rod has a soft touch

including labware

Fit 6 Cards

durable aluminum frame

Adjustable Wind: The fan head can rotate vertically from 0 to 30 degrees

Clip-on Ferrite Ring Cores EMI RFI Signal Noise Filter Noise Suppressor for HDMI USB Power Cable Diameter 3mm/5mm/7mm/9mm/13mm,5Size,22Pcs 20 Piece Assortment music_Aug2024_update Smooth MaterialThe wrapable silicone rodClip on Ferrite Ring Cores EMI RFI Signal Noise Filter Noise Suppressor for HDMI USB Power Cable Diameter 3mm 5mm 7mm 9mm 13mm,5Size,22Pcs Product Features 1. Package Included: 22PCS Snap on Ferrite Ring Cores Cable Clips with 5 Different Size 3. 5mm 5mm 7mm 9mm 13 mm inner diameter. 2. Snap on Ferrite Core with Plastic Housing; Helps to Reduce EMI on AC Power Lines. 3. Ferrite Bead Choke Widely Used on a Variety of Data Cables, e. g. USB Cables,