Ford rear AC actuator obsolete part-Any other sources?

After 2 weeks of searching the service mgr told me he got a refund check from where he ordered the part. So right now I picked the truck back up and will take it to a reputable shop to see if it's tge TVX or orifice tube. I don't hear any clicking and IIRC the heat blows hot in winter (after a few minutes) so maybe (hopefully) it's one of the other components mentioned.