Window Parts

Hi, That parts the hold my windows up at my beach house have broken. I was successful in getting them out and need to replace them. The windows are otherwise in good shape and functional. Attached are photos of the parts I need. Window measurements are as follows:

Height = 29.5"
Width = 33"
Weight = 20 lbs.
Channel = 1.5"
Hole = .5"
Clip Locks (L&R) = 2.5" long x .5" wide (I didn't take pictures of these)

In total, I need to replace the lift mechanisms in 3 windows, both sides.
I need Clip Locks for 5 window (both left and right clips) for a total of 10 pieces -5 left, 5 right.

In response to your question: "If you are in need of assistance with determining the weight of the coils, please provide the weight of the window sash to move forward." If by window sash, you mean the bottom window, the one that needs to be held up, it weighs 20 pounds. Can you please advise on the proper parts to support that. Thanks. The windows are made by Alliance.