2.1mm X 5.5mm Male Cctv Power Jack Adapter 10 Pack Product Name : DC Connector;Use for : CCTV Camera Plug Type : 2.1 x 5.5mm Male;Material : Plastic, Electric Parts Color : Silver Tone, Black, Green;Each Dimension : 3.8 x 1.3 x 1.3cm/ 1.5" x 0.5" x 0.5" (L*D) Net Weight : 57g Package Content : 10 x DC Male Connector