ISEEUSEE Pre-Made All-in-One 2-Pack 60ft Security Camera BNC Video Power Cable Wire Cord for CCTV DVR Surveillance System 2x All-in-one BNC to BNC Video/Power camera extension cable Free from interference and single loss Used for Cameras with No Audio Compatible with Analog CCTV system with BNC & Power extensions/outputs 7/24 technical support by ISEEUSEE