I bought two of these to replace the flood lights on the front corners of my 9770. They are amazing. There was a 35 watt light there before, so I just used the same mouting hole, cut the old harness and use butt splices to connect the included pigtail connector. I estimate these lights are at least twice as bright. JD makes some similar but they are a lot more expensive. You can't go wrong, especially with them on sale. I plant to get some more and replace lights on my sprayer and maybe even my tractor and planter for planting at night.

Within five months of purchasing 4 lights, all four of them have leaked and the condensation has dulled the internal reflectors and reduced the light output. In addition, two lights have discoloration on the inside of the lenses, where they have been affected by dirty water that got in. One light's color temperature has even been affected: It looks slightly purplish as a result of the condensation and discolored lens. I purchased these lights from TSC in the good faith that they were backed by a one-year warranty. Unfortunately, when I phoned customer service today, I was informed that, because I don't have my receipt, Traveller will not honor this warranty. I offered to submit photos of the disfigured lights — which prominently display the Traveller logos embossed on them — to prove my situation, but the representative still refused to honor the warranty. DON'T MAKE THE MISTAKE THAT I DID! AVOID THESE LIGHTS AT ALL COSTS, AS THEY ARE POORLY MADE AND TRAVELLER WON'T HONOR THE ONE-YEAR WARRANTY THAT THE COMPANY ADVERTISES!