Harness for 3 Wire - Pair LightsRIGID&';s 10&'; (3.05 meter) wiring harness is designed to connect 1 pair of lights to your 12V electrical system. It features battery terminal connectors, a 3-position switch (on/off/backlight only on), fuse holder with 20 Amp fuse and 60 Amp 14V DC relay. This wiring harness is designed with flying leads for universal fitment. This harness is compatible with the Adapt XP and 360-Series 4" and 6" family. Not for SAE versions. Sold as an Individual Specifications: Type: Electric Box Dimensions: 2"H x 8"W x 9"L WT: 1.5 lbs UPC: 815711010305