4.8mm x 1.7mm Male Plug to 5.5mm x 2.1mm female socket DC Power Adapter Connector
Product Name : DC Power Connector;Connector Type : 5.5 x 2.1mm Female to 4.8 x 1.7mm Male
Main Material : Plastic, Metal;Color : Black,Silver Tone,Yellow
Size : 39 x 12mm / 1.5" x 0.47"(L*W)