Top sash guide ID help

A handy person from St. Augustine, FL says:
the channel balances on either side of my windows are "stopped" by the piece. This is screwed into the window not the frame. The dimensions of the piece are 1 7/16 x 5/8 x 1/2" (at it's deepest part.) Was wondering if you stock these?

User submitted photo of top sash guide.
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Mike from SWISCO responded:
Thanks for posting, Andre.

Please take a look at our 18-166 Kinco Top Sash Guide.
A handy person from St. Augustine, FL says:
The 18-166 is to wide, by about a 1/4 inch. Everything else seems very close. I was looking at your "Top Sash Guide" page. Nothing seems to be an exact match.

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Dave Sr. from SWISCO responded:
The 18-166 just has a top lip on it; I physically checked the 18-166 just now without measuring that part and it seems to match your photo.
A handy person from St. Augustine, FL says:
Yes, except the entire piece is a bit longer and it is 1/4" wider (5/8 vs 7/8".) I'm going to check the channel in my window and see if it will fit despite being a bit wider. If not, it looks like I could grind off the overhanging edges.
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