A sample from the products for the Rear Brake Panel include: Pin,cotter 2.0x15, Nut,hex.,8mm, Spring Brake Shoe, Collar,rr.brk.pan.
In this schematic the "Spring Brake Shoe" is used most often.
The Rear Brake Panel assembly is constructed from several parts from which the Panel Comp,rr Brk is the most expensive.