Iztor Waterproof 4 Gang Aluminum LED Rocker Switch Panel Power Socket and USB Marine Boat 6 Blue LED illuminated Rocker Switch with Rubber Seals for outdoor and marine task Short circuit / Overheat protection.pre-wired with 14 gauge,with 1 rocker switch control the USB voltmeter and power socke led 12V Cigarette Socket & 8.4A (2.1A for each)USB Power Charger fullfill all kinds of charging needs Suitable for 12V/24V Systems, Panel is pre-wired, Includes 4x Stainless Steel Screw and 5 connectors. IP67 Waterproof, Rhos and CE Certify, Totally Environment Friendly.