ScottG those are Bargman #84 LEDs.
LearJet, I have those same LEDs. Although they are bright, they do not last.
So far I am getting about 2 camping season or about 3,000 miles on them.
They are total junk and I regret buying them since the replacement modules cost $38 EACH.
You will need to do what I do, buy and keep several of those modules with you at all times.
I have found it cheaper to buy the two module unit like you have since it is cheaper than buying the individual replacement modules.
Yeah, I know they have a "limited lifetime warranty" but keep in mind YOU must box them up and ship them back to Bargman at YOUR EXPENSE which IS NOT FREE or cheap. The shipping alone is nearly half the cost of a replacement module...
