This is a 32V>24V step down DC DC converter rated at 25 amps. It was working when removed, no known issues. The unit is labeled "32-12-25" but has two stickers that say "Newmar Factory Modification", and "32-24-25". Of course the stickers were on the side and back of the unit and not visible the way it was mounted, so I've never trusted it, but alas, it was putting out 24.5V.

I believe it was installed circa 2011 (it was powering the controller / displays for 2 Seakeeper gyros) from my starboard 32V bank. I only removed it because the new Seakeeper color displays would reboot whenever I started the engine. That never happened on the previous monochrome displays. I've since changed the primary source over to our 24V Inverter bank and no longer have the issue.

I think these run about $500 new? I'll sell it for $100 plus shipping if anyone needs it. Let me know...

Thanks,
Jerry