uxcell 5 Pcs Screw Fixing 5.5x2.1mm Male CCTV DC Power Jack Terminal Connector Product Name : DC Power Connector;Connector Type : 5.5x2.1mm DC Power Jack Male Material : Metal, Plastic;Color : Silver Tone, Black, Green Dimension : 3.8 x 1.3 x 1.4 cm / 1.5" x 0.5" x 0.55" (L*W*H) Weight : 30g Package Content : 5 x DC Power Connector