Norandex windows

I need coil spring balancer parts for my norandex windows, as it looks like there are 2 coil springs on each side of the window. I will also need to find some of the locking guides that the window pivots on along with the metal pivot arms that are fastened on the bottom of each window that fits into the locking guides. There are no identifying numbers on any of the springs or pieces, and the windows are from 1993. I have included 5 pictures of the aprings and parts. Thank you.