1M DC Male Power Supply 4.0x0.7mm Adapter to USB Plug Male Cable

PACKAGE CONTENT - 1M DC Male Power Supply 4.0x0.7mm Adapter to USB Plug Male Cable Cable length: approx.3.28ft/1m (incl. plugs) ; Maximum Outside Diameter of Wire:3.5mm/0.14Inches. Male to male DC Jack, easier for camera installation. Use a power adapter with a barrel connector to power and charge USB devices. This is a great way to create a higher current USB charger using the extra barrel chargers that you have lying around. NOTED - Please make sure the Connecter sizeare identical to what your need before buying