Really Old Drawer Mounts

Help!

My kitchen cabinets and hardware are really old, but I don't want to have to build new cabinets, get new drawer slides, etc., right now. I just need to repair them for now.

I can't find these anywhere. The are the rear mounts for a 'runner', which is a piece of wood that runs from front to back of the cabinets.

The 'box' is 1" x 1"
The 'socket' or 'hole' is 3/4" deep.
The overall height is 1 7/8".

Do you have something that I can use to replace these?

Also - The drawer runners roll on 'wheels' that screw into the face frame.
Not sure if you have those.
I'll get pictures of them.

Thank you!