screen door trim molding

Greetings!

My dog went through the screen door before it was open.
The screen material is intact and I have new spline to put in,
but the vinyl trim that hides the spline and finishes it off
can't be reused. Profile is L shaped with a slight extension
on one side and about a half inch in each both dimensions.
Spent the better part of two hours looking on the net without
finding it. I needed window trim/seal last year and found it rather
easily at a site that had numerous rv trim pieces, can't seem to
find it again.
Any help appreciated.
tia. hilcntry/ Tom