great lakes casement window, purchased around 1992

A quick learner from 13790 says:
June 24, 2018
trying to find a replacement operator for this great lakes window, do not see any part numbers
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Casey from SWISCO responded:
June 28, 2018

Thanks for posting. How do your measurements compare to our Dual Arm Crank, product code 39-140 ? We've measured a little differently than you have but I think this is what you are looking for.
Dual Arm Crank, 16"
Dual Arm Crank, 16"
39-140
$53.95
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Window Sash Bracket
Window Sash Bracket
39-170
$1.94
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