As I suspected, finding the manufacturer didn't really help.
A lot of these RV manufacturers don't out a lot of information on their websites. I wonder why??? SMH
At any rate, in my unit they are Dream Lighting which appears to be an Australian company, of all things. Their website didnt appear to be updated since 2013, so that was of little help. US distributor didn't have anything either, so no help there.
Finally found this information on Amazon:
https://www.google.com/url?sa=t&sour...RCyS03n_Kb64uh
Says that they ARE dimmable with proper dimmer. I have no idea what the proper dimmer is at the moment, so I'm rolling the dice and getting some dimmers and trying them. If they don't work, I can return them. I'm getting that dimmer I listed in my first post....