Hi.
Broke-off the metal portion behind the plastic for the driver door. The one that threads to the securing screw by door edge seen when door is opened.
Looking at pictures from vendors, seems all 4 door handles are interchangeable. They all have the hole to install the key cylinder. Differ only in the plastic cover, being the driver one holed for the key.
From that assumption. ordered a rear right door handle with the plan of swapping the cylinder and plastic cover as the driver one is priced at ten times the others and that is without key. Will I end goofing ?

Yes, that rightmost metal portion with the threaded hole and screw broke off.
All other handles are prepared to receive the cylinder :