Omg what a job it was to track down this part.

Searched the Doorman site, no help
Called Summit, no help.
Two parts stores, no help.

Then a burst of inspiration: eBay.
Sure enough, immediately found a module and harness ( with condenser) for under $20, delivered.

Also, one of the eBay ads popped up a Summit part number. I just might call them back and complain.
.