Specifications:<br />DC  Power Male Size: 5.5 * 2.1 * 18.0mm / 0.22 * 0.08 * 0.7in<br />DC Power Male : Nickel Plating  & Rubber<br />DC Power Female Size: 5.5 * 2.1 * 21.5mm / 0.22 * 0.08 * 0.85in<br />DC Power Female Material: Nickel Plating<br />BNC Material: Kirsite &  Nickel Plating<br />Cable Length: 20m / 65ft<br />Cable weight: 267g / 9.41oz<br /><br />Package List :<br />1 * BNC Video Power Siamese Cable<br />2 * BNC Female to RCA Male Connectors