Faulkner awning, part number 7016 end cap.

Started to refurb my exterior appointments. (clearance lights, front window rock shield, covers, etc.) When I got to the awning, it wouldn't pull out evenly and especially will not close evenly.
After looking into the overall condition of the awing, I noticed the left endcap center broken out...

Does anyone have a lead on where to get a replacement? (New or used is fine).
Color is not important either, as I am going to paint any part I get.

Thanks,
Bob