That would probably be a "GoLight"...Google it up and find their website.
I found the remote when I bought my MH but the light didn't work, so I called Golight and they explained what I needed to look at in order to get the correct remote. I now have a spotlight that works, the remote was bad! Most folks probably would never use it but it comes in handy when I'm boondocking or when I need to see in my boat while at the lake, plus I'm one that likes for everything to work, if I need it or not.
Upstate South Carolina
2002 Discovery 37U
330 CAT power