BNC MALE to MALE COUPLER ADAPTER FOR TV CCTV CAMERA CABLE JOINER CONNECTOR DVR
CCTV, DVR, Coaxial, RG59, RG6, Hikvision, Dahua, Swann, Flureon, BNC, Coupler, Joiner. These connectors Convert a BNC socket into a BNC Plug or for joining BNC Female connectors together. BNC Male To Male Coupler.