uxcell CCTV Camera DVR DC 5.5mmx2.1mm Female Male Coupler Power Adapter Cord Cable Pigtail Lead 12" 5 Pairs Black Product Name : DC Power Cable;Connector Type : DC 5.5x2.1mm FemaleDC 5.5x2.1mm Male Main Material : Plastic, Metal;Color : Black DC Male Connector Cable Length : 16cm/6.3";DC Female Connector Cable Length : 16cm/6.3" Total Length : 31 cm / 12";Weight : 69g Package Content : 10 x DC Power Cable