SEECOM's SC089-60-2PK-G is 2 pack of 60 ft. of extension cable compatible with all HD DVRs and cameras CCTV system like Night Owl,Swann,Lorex,Q-see.
The SEECOM all-in-one siamese cables are pre-made to simplify your surveillance system installation by using one cable for both power and video and also getting rid of the need to ""cut & crimp"" the end of the cables yourself. This cable is compatible with any 720P/1080P HD Analog CCTV camera that utilizes a BNC connector and a 2.1mm Power Plug. You may link multiple cables together with the Double Female Connectors provided in each package.
Extension adapter included ."