ABLEGRID DC 12V 5A Power Supply Adapter + 8 Split Power Cord For CCTV Security Camera DVR 12V DC Regulated CCTV Power Supply. Eight 2.1mm DC Output Center Positive 8 Camera Power Supply 5 Amp Total Output Compatible with 4A, 3A, 2A, 1A. Maybe you are interested in BNC cable:B011TGXORO.Buy together of them,and enter code 2ULPYNRP at checkout,then the adapter will be 10% off.