How do you order them?  What website?

New Dell oem case comes with psu

"DAO" mean Dell's manufacturing facilities for the Americas

Chat w Dell sales agent on line and provide the DP/N to get quote and stock availability.

On level L5 motherboards and chassis are manufactured in China in two different factories. Then motherboards are brought to supplier logistics center by air freight and chassis are shipped by sea. Then third party integrator is assembling these parts and further they are sent to Dell manufacturing.

On level L6, motherboards and chassis are built in China in two different factories, then assembled in the same country and then shipped by sea to supplier logistics center, from which they are redirected to Dell manufacturing.

you can ask Dell sales to email you exact pic of chassis.  Bezel comes with chassis.

I have spoken to two different reps and they cant find any of those part #'s.  What else can I do?

Awesome. Thanks for the info.  I only need the case and front bezel so which part # are those two?

you may have to wait for third party to sell empty cases.  these are relatively new models so it may take a while.  Dell typically does not sell empty case as spare part although there is DP/N for it.

the following is pulled from a genuine 7000 SFF product spec.  It confirms VC6WX is the correct chassis DP/N.