Can't identify this top sash guide

A quick learner from Irvine,CA says:
Hello experts,
Can you please help me identify this part? It's a top sash guide, but I can't find this shape in your top sash guide list.
It's 1 3/4 inches top to bottom, and 5/8 inches wide.
Thanks!
Rainer
Thumbnail of the uploaded file named IMG_0041.jpeg
Thumbnail of the uploaded file named IMG_0045.jpeg
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Jasmine from SWISCO responded:

Thanks for reaching out! Your top sash guide looks similar to our 18-171. Although, it is a bit taller at the top so you'll need to cut it down so that it fits in the window. This is a solution we've recommended to a few other customers. Look over the dimensions and see what you think.

Alternate view of 18-171
Alternate view of 18-171

Alternate image for 18-171
Alternate image for 18-171

Alternate view of 18-171
Alternate view of 18-171

A quick learner from Irvine,CA says:
Hi Jasmine,
Thanks a lot for the helpful response! I'll order this and give it a try.
Rainer
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Jasmine from SWISCO responded:

My pleasure to assist! Please feel free to reach out with any questions or feedback.

Have a great day!

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