The cheapest way to go on the awning bracket is to go to a camper dealer near you and take the broken bracket and see if he has a old one that he has removed for a repair or just a update. We use to keep a pile old awning parts at our dealership. If it was a customer we gave them the part. Others we just charged a small amount. The rest of the stuff, you can find online.
1998 Pace Arrow 35 ft. F53 Ford V10 2012 Honda Civic toad
15 year motorhome service manager. 3 popups....2 travel trailers....5 motorhomes....loved them all.