Just got off the phone with my friend at the parts counter, and she said that this is not a good number in their system anymore. She is gonna call me back if she finds anything though.
She said that Toyota is slowly stopping carrying TRD parts at their dealerships. They will still carry body kits and CAIs for newer cars and stuff, but random old TRD things are going to be "an only through TRD directly" thing.
Well I just called Elmhurst Toyota (carry alot of the parts I need for my MKIV supra) and they said they might have some in stock and that he will check