Top Sash Guide

A handy person from California says:
Can you help me identify the top sash guide that is pictured?

I have previously cross-referenced & purchased the 34" Series 380 channel balance and later found the top guides were broken on several. I am having a difficult time cross-identifying the aluminum top guides (pictured) from my old sashes.

Thanks for your help.
Thumbnail of the uploaded file named IMG-2307.JPG
Thumbnail of the uploaded file named IMG-2308.JPG
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Tom from SWISCO responded:

Both our 18-010 and 18-065 are similar to your original top sash guide. Please review our pictures and dimensions for each part to determine if either can work for you.

How to Replace a Top Sash Guide [1080p]
How to Replace a Top Sash Guide [1080p]
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