axGear USB to DC DC Barrel Jack Power Cable Adapter Wire Connector 5.5 x 2.1mm

Turn a USB A port into a DC power jack to power external devices DC jack dimension 5.5mm(outer), 2.1mm (inner) male with positive center pin. Power up your 5V DC jack requires devices through power bank, computer, or USB AC charger

Product Dimensions: 6.26 x 3.11 x 0.39 inches; 0.71 ounces Item model number: USB-DC-55X21 Date First Available: January 31, 2017 Manufacturer: axGear ASIN: B01MZFGZ1J