Balance and other parts needed for 35x56 DH Window

A handy person from Rochester, NY says:
September 27, 2023
Hello, I don't know the manufacturer of the window, but the window is about 25 years old. The balance on the right side broke. Also the pivot bar is loose and bent. I tried to provide photos for your reference in assisting me. The only marking on the balance casing itself is "r C2650".

I'm thinking I'll need the balance, terminal clip, pivot shoe, and pivot bar. I'm also thinking that if I'm replacing one, I should replace both left and right side for this window. 

Lastly, I'm also wondering if you sell weatherstripping that can be used on these windows (it's been replaced once, but about 15 years ago and may be time to do it again.

Thank you!
-Tony
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Lauren from SWISCO responded:
September 28, 2023

Hi Tony, thank you for posting,

To further review, are you able to show us a clearer view of the metal attachment attached to the balance spring that engages with the pivot shoe? Also does the balance screw into the window channel at the top?  Please confirm the length of the metal channel. Thank you! 
27" Series 770 Balance
27" Series 770 Balance
S770-27
$12.70
Pivot Shoe, 9/16" Thick
Pivot Shoe, 9/16" Thick
15-129
$2.50
Pivot Bar, 3"
Pivot Bar, 3"
26-241
$1.38
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