[cj_reha]

I suspect you are going to have an interesting time attempting to catalog them. I've thought about this myself, a flyback database, but came to the conclusion that too much manufacturer information has been lost to time, or never been publicly released, for it to be feasible. I've gone through more than a few 5" sets both BW and color and found that the vast majority of their flyback P/Ns have no cross reference or any presence on the internet. Perhaps that info is somewhere, but I've been unsuccessful in finding it.