Upgraded BNC Female Pigtail cable ,Video / power supply integrated cable necessary for shooting with a security camera.Transfer the image from the camera location to the device that connects the video to the power supply. The BNC bare wire is made of pure copper material, fast transmission speed, aluminum alloy shell sturdy and durable. Nickel-plated connector and gold-plated tip have strong electrical conductivity, fast without delay. Standard interface: BNC female with tail wire , Standard interface, stronger connection, stable signal transmission, integrated cold press molding, safe and durable No Welding :BNC pigtail cable provides a more simple and secure No welding solution connectivity. Widely Compatible:Suitable for surveillance cameras, splitters, monitors, multi-screen splitters, video matrix, arrester, etc. to connect.