The Night Owl BNC Connectors is engineered with high-quality materials for optimal video applications. Using these reliable BNC connectors, you can now transfer video quality from your compatible Night Owl cameras to your DVR without any sweat. This pack contains 10 highly-reliable BNC connectors. What It Is And Why You Need It: CCTV Camera Cables; connects to your CCTV cameras to transfer data to a DVR system. Night Owl DVRs & Camera Compatible; works best with all Night Owl DVRs & Cameras. 10 Pack; includes 10 connectors in a single pack