Description:DC power jack , female 5.5 x 2.1mm to 6.3 x 3.0mm male jack connector type for CCTV camera power supply connection.Specification:Product Name: DC Power ConnectorConnector Type: 5.5 x 2.1mm Female to 6.3 x 3.0mm MaleDimension: 42 x 12mm / 1.65-inch x 0.47-inch (L*D)Material: Plastic,MetalColor: Black,Green,Silver ToneNet Weight: 51gPackage Content:10pcs x DC Power Connector