WSU090-2000 AC/DC Wall Plug-in Power Adapter 9VDC C+ 2A 18W 2.1×5.5mm

TRIAD MAGNETICS, AC/DC Wall Wart Plug-in Adapter / Power Supply, Regulated, 9VDC, 2A 18W, AC Input 100 to 240VAC, Center positive DC Barrel Plug Connector 2.1mm x 5.5mm, 6 Foot cord