LED strip light kit for 18x18 70 s Model SKU685
[K18x18]

I have 2 of these fixtures in my Airstream, one is an exhaust vent. I had been using 6 of the older LED lights in each them, but there was insufficient brightness. I installed the kit in each of them - the kit is a set of strip LED's much like those used to convert fluorescent fixtures. Result is lots of light, much more than before, with no appreciable additional current draw.