Clip-on Ferrite Ring Core RFI EMI Noise Filter Cable Clip, [for USB/Video Cable Power Cord] - 5mm / Black / 5pcs hidden NOTE： Please refer to the

NOTE： Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing)

alcohol ink

With straps on the back to attach it to your belt

5" inches pre-filtration filters

It is handy and robust: The proven thermometer for easy temperature measurements

Clip-on Ferrite Ring Core RFI EMI Noise Filter Cable Clip, [for USB/Video Cable Power Cord] - 5mm / Black / 5pcs hidden NOTE： Please refer to theClip on Ferrite Ring Core RFI EMI Noise Filter Cable Clip, [for USB Video Cable Power Cord] 5mm Black 5pcs About the product: The ferrite ring core are widely applied for various wire cords, such as AC power lines, USB cable, mouse cable, keyboard cable, headset cable, video cable, data cable, etc.. Excellent for reducing high frequency interference caused by home appliances and electronics. Good Choice for you: The core ring is made of plastic