They'll be listed today. Both work, both should be cleaned (with a disk cleaner) before you use them as they've been sitting in an A3000T unboxed for the past year. Thankfully I have not done any drywall work here since I brought all my Amiga stuff to my house so the dust should be minimal. I'd run a cleaner through them myself but I can't find my magic cleaning juice... musta drank it.
Both FB-357A will include A3000T drive rails on the drive (too lazy to take em off, and I'm sure somebody could use them!)
Will also be listing a New Old Stock A3000/A3000T FB-354 drive if anyone is interested in them watch my auctions.