USB2.0 to 2.1 x 5.5mm DC plug lead ideal for powering 5V DC compatible devices with a USB power supply. PLEASE NOTE this item is shipped as bulk with no packaging supplied.Cable : diameter[tab]3.4mm[br]DC plug[tab]2.1 x 5.5mm[br]Voltage[tab]5VDC[br]Weight[tab]25g