This is a complete WPC89 parts list I made MANY years ago ... some parts may no longer be available.
It contains links, costs, units per assembly for every part on the board from Mouser Electronics. ... I would be happy to add links to G-P-E parts if you would provide them to me.
I put this together mainly for my self for supply acquisition and record keeping as I already had ALL of this information available from manufacturing a few boards.