uxcell Gray Plastic Shell Noise Reduce Ferrite Core Filter for 14mm Dia Cable Product Name : Ferrite Core Filter;Material : Ferrite ( Core), Plastic(Housing) Color : Gray;Fit Cable Diameter : 14mm/ 0.55&#39;&#39; Overall Size : 22 x 35mm/ 0.9&#39; x 1.6&#39;&#39; (D*H) Net Weight : 30g Package Content : 1 x Ferrite Core Filter