Listing Description 1.Connector: DC5.5mm MALE USB A/M 2.Cable:2C 3.Quality:300v DC min. 4.Packing:1PCS/bag Quality A ... OD: 5.5*2.1,5.5*2.5,3.5*1.35etc 3. Color: Black,Blue4. Shell: gold plated, Ni-plated ... mirco usb 2. Shell: gold plated, Ni-plated. 3. Color: black ,white. Cable of using usually specification A. 1C+S,2C,1C ... B. High quality C. Competitive price D. OEM/ODM. DC5.5MM MALE TO USB A/M CABLE