Help with ordering new window screens.

I have 2 windows missing screens I’d like to order.

Here’s what I know:

Right window Broken right piston? (Can’t slide up and down easily. Does window need replaced or can it be repaired? Pics attached) 34.25” wide 28.25” tall Goes up and down Bottom have screen only. Thick channel on top so pull tabs on bottom?

Left window 28.5” wide 58” tall Slides to the left. Right panel only screen.
Thick channel on left so pull tabs on right?

7/16” thick

Have pull tabs on sides to help remove. Not sure brand. “Regular / standard mesh. Black.”

https://imgur.com/a/EBTakvH