Bangbangche 10FT 12V 40A Universal Fuse Relay On-Off Rock Switch Wiring Harness Kit, Heavy Duty for LED Light Bar Led Pods Lights Driving Fog Lights Off Road Lights Easy Installation;Direct Plug n Play;Compatible with Most LED DRL Kits;light will be off delay as you turn off key ignition;function test;Convenient to control the lights For one set of universal fitment LED Daytime Running Lights (DRL) on/off Control Wiring Harness Kit One wiring harness or One LED light, the wiring harness is a basic accessory for LED lights. Operating Voltage: 12V Amp: 40A Power Relay Fuse: 40A Blade Fuse. Package Include: 1pcs LED Remote Control Wiring Harness Kit