Replacement Back-plate for a wood drawer slide from a Pennsylvania House unit

I have attached one photograph of the back-plate for a wood drawer slide from a Pennsylvania House unit purchased in 1980. The track-opening measures 1-1/8" W x 1/4" H. The rectangular section is 2" W x 1" H, and the integral trapezoidal part is 1" H. I note that Swisco product code 32-031 differs in design details and dimensions from my Pennsylvania House sliders but wonder if it or another product could be adapted to serve for my Pennsylvania House sliders. I would appreciate recommendation for a functionally equivalent wood drawer slider to replace one or more broken sliders. Thank you.