They're still available, I believe, thru TheAngelGuy.com. I had mine converted years ago before the Pred Board company wan bought out. I've never been happier and have been meaning to send in my other LED but haven't gotten around to it. Runs off 9v in the existing frame. Super adjustable and just as fast as anything modern out there now
Forever in search of Old school Evolutions, Eclipse 'cockers, Eclipse LED Angels...