channel balances

A professional from Dayton TN says:
April 3, 2024
Meigs County School system has older windows. The Channel Balance is 30" with B2950 markings on back with the bottom that is in pictures. Can this be identified?
Thumbnail of the uploaded file named Balance
Thumbnail of the uploaded file named Pivot Shoe 2
Thumbnail of the uploaded file named Pivot Shoe
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Lauren from SWISCO responded:
April 4, 2024

Hello, thank you for posting,

To further review, are you able to provide pictures of the full balance where we can see the top of the channel along with the bottom attachment removed from the pivot shoe?

Please also provide written out dimensions of the width and thickness of the shoe. From there we can get a clearer idea if we can assist with replacements. Thank you! 
Channel Balance Hook
Channel Balance Hook
15-036
$0.74
30" Series 770 Balance
30" Series 770 Balance
S770-30
$12.80
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