Here is what you do
--If you want to totally convert to only 12V lights. Just change 24V bulbs for 12V..
--If you want BOTH 12 and 24V lights.. For brake lights, get a set of these :
MILITARY M998 LED TAIL LIGHT GROTE 8202 NEW | eBay
These Grotes and the Trucklight Omnivolt lights are 10 to 36 volt lights. They will work on either 12V or 24V with no problems. As far as the marker lights, you can keep the 24V bulbs, and they will be a bit dim, but not bad, OR you can get the Grote/Trucklight Omnivolt marker lights and you'll be all set.
As for my M1101, I have the trucklight omnivolt brake lights, and use the 24V light bulbs for the markers, and no problems. This was I can tow it with my M998 or my civy pick up, no problems.
As for the electrical connection, I built a converter as shown in my thread I mentioned above.
As for Silver Eagle, that price is full on retail. I found that dealing with Schutt Industries, they are alot cheaper than Silver Eagle. and it all the same items, just different manufacturers. They are both contrractors for the M1101/2 series trailers.
Schutt Industries > HOME
I have been dealing with these trailers since 1997 in the Army durring the "park them and leave them alone until we can sort all this out" safety message that came out that brought about the 3 MWO's. I also own one.
In an interesting side note, I'd say these trailers rank up there with the M2 Bradley as far as a "how not to do it" for a new item procurement by Uncle Sam.