What is this?Silicone BNC port protection cover is used for protecting BNC ports of various electronic devices, such video and audio devices, TV, cameras, sound equipment, and professional recording equipment, ethernet. BNC dust cover can prevent dust and moisture from entering the port and protect the port from damage.What will I get?Silicone BNC port protection cover, is in size of : 12mm x 10mm/0.47 inch x 0.
