Get Iron Man at Stern
Ghost LED roms can't be distributed. Easy enough to patch your own. The patcher itself can't be distributed either. But it's not hard to find via Google.
There's no such thing as an "official" Stern colored rom. These are just slots that allow patched game code to run. If a patch does exist you can download it here along with the bsdiff patcher and do it yourself.
Everything else, if I have it, it is available to download here.
I don't have those missing Stern roms from their back catalog. We just have their sizes and checksums at this point.