A4LD Transmission Small Parts Source?

Hey guys working on a A4LD Valve Body rebuild for my Ranger, does anyone know where to get small parts like the plugs and retainer plates? I drilled a pilot hole in them to pull them out, thinking they would be easy to replace.I've already tried a few transmission specialty stores, just would like to avoid getting another valve body or transmission just for these parts.

Here's a few pics.