Need help finding compressor housing
 

Hey guys I've searched and searched and I can't find what I'm looking for. I'm trying to find a T04E .70 A/R 60-1 60 trim compressor housing. All I can find are 50 trim. I have found a 60-1 60 trim 76.2mm/59mm compressor, and T04E back plate, but the housing eludes me. I called Turbonetics and they gave me a part number and when I search for that part number I still can't find it. The Turbonetics part number is 21493, I can't pull it up on google or the Turbonetics site, idk if I'm doing something wrong or what, any help is greatly appreciated.