DC 5.5mm x 2.1mm Female to Micro USB 5pin Male Power Supply Extension 22AWG 3A C
22AWG 3A Adapter Cable. Connector B: Micro USB 5pin Male. 1× DC 5.5mm x 2.1mm to Micro USB 5pin Male Adapter Connector Cable Cord. Car Cigarette Lighter 12V Female to DC 5.5mm x 2.1mm Female Power Cable.