Connector BNC, RF Coaxial connector 1, Contact: Phosphor bronze (C5191, Teflon) 2, Shell ... &D for you High quality RF Coaxial Connector Series Connector BNC RF Coaxial connectorMaterial HousingPP/POM/TeflonColor:WhiteContactPhospor Bronze/TeflonShellSUS ... …Applicationthe comunication,audio, video, digital, TV, antenna,RF and microwave industries, each designed for a specific purpose and application. RF ...