Need a part that connects to the bottom of the window

A quick learner from Omaha says:
March 12, 2024
This window is missing the part that connects from the window crank to the bottom of the window. I do not know where the part that was connected to the bottom of the window is. I need help finding that part.
Thumbnail of the uploaded file named Operator
Thumbnail of the uploaded file named Stamp
Thumbnail of the uploaded file named OP06
Thumbnail of the uploaded file named Operator 2
Thumbnail of the uploaded file named Window
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Lauren from SWISCO responded:
March 13, 2024

Hello, thank you for posting,

Your operator resembles the 39-325 style. Compare the dimensions to confirm a good fit! Please review the 39-534 bracket that is commonly used with this operator to connect the arm to the window sash. Let us know what you think and if you have any additional questions! 
X-Drive Split Arm ROTO Operator, Vinyl App
X-Drive Split Arm ROTO Operator, Vinyl App
39-325
$34.52
Face Mount Sash Bracket
Face Mount Sash Bracket
39-534
$8.47
Roto Folding Crank Handle, 11/32"
Roto Folding Crank Handle, 11/32"
39-232
$10.80
Anatomy of a casement window
Anatomy of a casement window
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