Goes on the side of the window itself

A quick learner from Fernandina Beach, Fl says:
January 30, 2024
Need two one for each side. I took a picture of the the channel balance with the information. The piece measure 5/8 inches wide, approximately 1 1/2 inches in height but I'm missing the top piece which has broken off and side measures 3/8 inches.
Thumbnail of the uploaded file named broken top sash guide
Thumbnail of the uploaded file named broken cap
Thumbnail of the uploaded file named 29-4 stamped channel
Thumbnail of the uploaded file named back of damaged guide
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Paul from SWISCO responded:
January 30, 2024

Thank you for reaching out to us! It can be hard to say for certain with a broken top sash guide. However, check out the 18-166 and see how the specifications compare with an undamaged version. 

I can't identify the balance from just the stamp though. I will need to see photos of it removed, as well as close-up views of the top and bottom fittings. 
A quick learner from Fernandina Beach, Fl says:
January 30, 2024
Is that the only one that is 5/8 inches
A quick learner from Fernandina Beach, Fl says:
January 31, 2024
Ok I went back to house and removed another sash which had a good one and made the measurements and they are identical to the one you sent a picture of. So thanks for your help and I'll be ordering two of them today.
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Paul from SWISCO responded:
January 31, 2024

Glad we could be of help. Good luck with the repair! 
5/8" Top Sash Guide, Kinco
5/8" Top Sash Guide, Kinco
18-166
$1.33
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