10 Pcs CCTV Cameras 2.1mm x 5.5mm Female Male DC Power Plug Terminal Adapter Product Name : DC Connector;Plug Type : 2.1 x 5.5mm Male Plug, 2.1 x 5.5mm Female Plug Material : Plastic, Electric Parts;Color : Silver Tone, Green, Black Size : Male:3.8 x 1.4 x 1.2cm/ 1.5" x 0.6" x 0.5"(L*W*T),Female:3.8 x 1.4 x 1.2cm/ 1.5" x 0.6" x 0.5"(L*W*T) Weight : 63g Package Content : 5 x DC Male Connector,5 x DC Female Connector