Wiring Harness - 120W (up to 20" bar or equivalent) DT driver These decoders are very small

These decoders are very small so they will fit inside a headlight with hard plastic dust caps on the back

but that is dependent on the amp draw of said lights

The module can be used with any LED bulb

800 lumens*

Because of its size

Wiring Harness - 120W (up to 20" bar or equivalent) DT driver These decoders are very smallFor an easy installation a wiring harness is a Must. This harness will save you time and money during installation. Comes with 12VDC relay, battery terminal connections, in line fuse, red illuminated rocker switch (requires a 3 4" hole to be flush mounted), and 19 ft of wire (from the relay: 9 ft to each light, 9 ft to switch, 1 ft to battery). Ideal for ATVs, UTVs, & Autos. For marine application it is generally best to have a custom one built.