Premium External Power Supply 5v 1A 2A (1000mA - 2000mA) AC/DC Adapter, Plug Tip: 1.35mm x 3.5mm x 7mm, for USB HUB and 2.5-inch HDD Enclosure
This 5V 2.0A (2000 mA) AC/DC adapter works with most USB Hubs, and USB/ Firewire IEEE 1394 external enclosure case for 2.5-inch laptop hard disk drives.It may work with other devices that require 5V DC power and physically fit the plug and polarity.Tip of the DC Plug:Inner diameter (ID): 1.35mmOuter diameter (OD): 3.5mmLength: 7mm