4 Pack 100 Feet Video Power Extension Cable Pre-made All-in-One Wire Cord for CCTV DVR Surveillance System HD Security Camera AHD, CVI, TVI HD Analog Camera with Free BNC RCA Connectors B7I Type: Video & Power Cable Specifications: •Video Connection: BNC male•Power Connection: 2.1mm center positive power plug•Be made of pure copper and good quality Package Contents: 4x 100ft Cable and Free BNC RCA Connectors |