E-brake hardware mid-70's 10 by 2-1/2 drum

. It's an 8-3/4 rear end with large bolt pattern. the picture on the yellow plate are the parts I'm missing. The other is the parts I have. Don't really remember where I was on this it was so long ago. Like I had mentioned I don't know that I care about self adjusters, not an everyday driver. I have Wilwood disks in the front, figured this would be an affordable, easy set up for the rear. Just need to find the missing parts. I have a friend in the SF bay area that was swapping out to disk brakes, but he has his own "life issues" at the moment. He was pushing me toward a rear disk set up, but one of the things I wanted to do was use what I already have, and not spend a mint getting this thing going again. So here I am. Might try listing a WTB ad, thanks for the help!