3Gange Switch Panel Size:10*11 cm (L*W) 6 Gange Switch Panel Size :18*11*7cm(L*W*H) Swith Panel fit for Boat ,Car ,RV,Truck Rocker Switch: Loop Circuit:ON/OFF Maximum power: 240W Input voltage: DC12V / 24V Dual USB Port: Working voltage:12~24V Output Voltage:5V LED Light:Blue,Red,Green USB Port :3.1A (2.1A 1A) Package Included: 1 x Rocker Switch Panel 4 x Stainless Steel Screw 6Gauge Switche Panel