DT 2Pin Splitter Wire Harness Kit for 4-10 Lamps - Universal LED Light Extension Cable for Car, Boat, RV & Home Lighting Projects

When you wanna control 4 lamps/6 lamps by one switch, then you won't miss this. The wire harness used for the light connector is a DT 2pin, which means the light only has the main beam mode. Don't buy this if the light has DRL mode.