Off the top of my head, I can name at least five:
1. Hunter of the Dead (undead-slaying warrior), revised for 3.5e in Complete Warrior.
2. Skullclan Hunter (undead-slaying rogue), from Miniatures Handbook.
3. Radiant Servant of Pelor (gets extra uses of Greater Turning), from Complete Divine.
4. Eye of Horus-Re (also gets extra uses of Greater Turning), from Player's Guide to Faerun.
5. Morninglord of Lathander (also gets extra uses of Greater Turning), also from Player's Guide to Faerun.