BNC Female to Female Coupler Connector Adapter for CCTV Camera Video SDI/BNC Cable Joining Extension, Pack of 10

High quality, the connectors are made of nickel plated copper to reduce signal leakage and prevent moisture penetration for maximum signal reliability and performance to ensure no loss to picture or sound quality. Precision machined, for maximum signal transfer and corrosion resistance BNC female to female plug connector, using the adapters, you could convert male BNC jack into a female BNC jack. Basic BNC barrels, used to install CCTV camera, join up or extend CCTV camera cables and video SDI/BNC cables, connect hf radios to antennas, etc. Package : 10 x BNC Female to BNC Female Connector.