pivot shoe needs identifying

A quick learner from 63303 says:
March 6, 2024
Attached is a photo of a pivot shoe in my window. I need a replacement. The channel opening depth is 9/16" and the best I could tell there is a slight gap, maybe 1/8" between the back of the shoe and the plastic channel. Can you tell me which shoe to get?
Thumbnail of the uploaded file named terminal clip pivot shoe
Profile picture of Emily
Emily from SWISCO responded:
March 7, 2024

Hello there!

Thanks for reaching out to us. We can't be sure with your pivot shoe installed in the track. A lot of details are obscured, unfortunately. The 15-121 has a red brake but we recommend you remove yours from the window track to confirm the specifications align. 

Alternate image for 15-121
Alternate image for 15-121
Pivot Shoe, 9/16" Thick
Pivot Shoe, 9/16" Thick
15-121
$2.37
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