Not that we know of. If they exist, you can find them yourself by trying every code (OBC) from 000-255 that ISN'T on this list (not very many that aren't used already). If you need pronto hex, use IR Scrutinizer to generate it. If you have a UEI remote, you can try each OBC by entering it directly on the keypad.

[Link: remotecentral.com]