AC Power Adapter with 3-Prong Plug 12 Volt 4 Amp with 5mm DC Output Jack, 3228
This power supply may be used to power electronic devices that require 12VDC, 48W max., including LED strips, dimmers, and RGB controllers.Unit Dimensions (LxWxH): 5"x2"x1.25"Jack Dimensions:Inner diameter - 2.5mmOuter diameter - 5.5mm