Rigid Industries 10in/30in Light Bar Wire Harness. It features battery terminals on one end and a Deutsch connector on the other to connect to the light. It incorporates an inline fuse holder a 12V relay and a waterproof switch. Specifications for Rigid Industries 10in/ 30in Light Bar Wire Harness: Manufacturer: Rigid Industries Color: Black Features of Rigid Industries 10in/ 30in Light Bar Wire Harness 16 AWG Wire Deutsch Connector Inline Fuse Holder 12 Volt Relay Package Contents: Rigid Industries Wire Harness f/10"-30" Light Bar Rigid Industries 40193: 10in/30in Light Bar Wire Harness