Replacment casement crank assembly vinyl window RIGHT and LEFT

A home owner from Woodmere, NY says:
December 16, 2020
I need full replacement parts for crank assembly for right and left window. There are no markings, numbers or brand or model anywheres on the window frame or glass. The arm is 9" end to end. The crank is 5" from mid screw to mid screw. see photos.
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Casey from SWISCO responded:
December 17, 2020

Hello,

Take a look and compare our 39-066 and 39-067 operators, along with the related items section, to your original hardware. Thanks for posting! 
White Window Dyad Crank, 8-3/4"
White Window Dyad Crank, 8-3/4"
39-067
$42.54
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