5.5x2.1mm DC Power Plug Waterproof Jacket Female To Micro USB Male Adapter Cable
This adapter cable is DC 5.5 x 2.1mm male to micro USB male port type. 1 X 5.5 2.1mm DC Female To Micro USB Male Adapter Cable. Connector A: DC connector: 5.5 2.1mm female. Connector B: USB 2.0 Micro-B male.