https://anyflip.com/fsfu/uyeq/
The below are approved for use from the book Exploring Eberron
Races/Subraces:
Court Aasimars
Seeker Aasimars
Fernian Aasimars
Mabarron Aasimars
Dhakaani Hobgoblin
Dhakaani Goblin
Dhakaani Bugbear
Gnoll Race
Subclasses:
Artificer: Maverick
Artificer: Forge Adept
Bard: College of Dirge Singer
Items:
Battle Rod
Charlatan's Gloves
Drybrooch
Duster
Integrated Tool
Lamplighter
Spark
Talking Wand