casement cranks

A quick learner from Brooklyn says:
I'm looking for 2 casement cranks (1 for window which open to the left side and 1 for the window which open to the right side), color white.
I attached 2 photos with dimensions?
Do you have the same like this one? If you have any questions or need more information, feel free to contact me.

A customer submitted photo of a window operator.
30905 TRUTH
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Tom from SWISCO responded:
Thank you for posting, Kasia.

Please take a look at our 39-171 Dyad Operator and match its dimensions to your own sample. I believe it would be the best match.
A quick learner from Brooklyn, NY says:
Could you tell me which handles will be fit to Dyad Operators: 39-171 and 39-172 ?

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Tom from SWISCO responded:
The recommended handle to go with the 39-171 and 39-172 Dyad Operators is our 39-205 Folding Crank Handle.
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