Replacement Crank Awning Type Window

A home owner from CT says:
Looking to replace the cranks on my awning windows. They no longer turn the window in. The handle comes right out with the crank screw attached.

32R on th erotating part of the arm to the window
Pat. No.198202 U.S Inside Casing
2 R.H. RD 1963 CAN Inside Casing
0 bottom/side aginst windoe between the two screw holes

I see some that look close but not sure how to tell
User submitted photos of a window operator.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
This looks similar to our 39-025. Check it out and let me know how well they match up.
A home owner from Hartford says:
Dave, I did check out the 39-025,they do look similiar however the little arm that swings out to the window (screw to connect shows 2 1/4 center point to center point. The one I have is 2 1/2 center point to center point
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Ah, I see what you mean. I think there should be enough "travel" in the gearing of the operator to make up for the difference, though. You can see what I'm talking about in the video.
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