IZTOSS 3/6/8 Gang Rocker Switch Panel with Power Socket 3.1A Dual USB Wiring Kits and Decal Sticker Labels DC12V/24V for Marine Boat Car Rv Vehicles Truck Blue led The Aluminium panel Dimension:3.94"x4.33"x3.54"(Length*Width*depth), Portiforium Dimension: 8.2cm x 6.2cm ( 3.22in x 2.44in) The 3 gang DC12V/24V on-off switch,power socket and 5V 3.1A(2.1+1) dual USB approved Rhos/CE/UL Certify, Totally made of Environment Friendly material. Suitable for DC 12V/24V Systems, switch Panel is pre-wired. With screws,3 terminal connectors(for switch wiring with device) and 4 pcs 16-14AWG Insulated Heat Shrink butt Terminal for installing well Easy to install: only put the item into the switch hole, fix it with screws and then you can begin to use it.