need T handles to replace larger Jalousie handles

A home owner from 34240 says:
October 8, 2019
I got new blinds and need to reduce handle size. I tried T handles from Home Depot that did not fit, 3/8" and 5/16", one too small and one too large, so I guess I need 11/32" T handles. I'm sending you the pictures on the off chance you can verify the size I need. I'll need a total of six. Thanks.

The 3248 picture is just to show you the window lock/unlock handle. The others show the handles I want to replace with the T's.
Thumbnail of the uploaded file named DSCN3246 (Small).JPG
Thumbnail of the uploaded file named DSCN3247 (Small).JPG
Thumbnail of the uploaded file named DSCN3248 (Small).JPG
Profile picture of Bob
Bob from SWISCO responded:
October 14, 2019

Thanks for writing in. It's a bit difficult to tell from photos, but if the diameter of the spline is 11/32", then see our 39-102. Look it over and see if this could work for you.
T Handle, 11/32"
T Handle, 11/32"
39-102
$7.45
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