Help to find a folding crank system

A home owner from San Francisco says:
January 26, 2024
Hello,
I have new blinds and I would like to change my cranks to something smaller/folding.
I have this system right now in photo, that looks to be the Front Mount Casement Operator, 13-1/2" Product Code: 39-406 from your website.

Do I need to replace the full system? What would you recommend with a folding handle?
I like the design of the Encore Truth Folding Handle with Cover
Product Code: 39-375 but it does not look to have the full system.

Thank you
Thumbnail of the uploaded file named Operator
Thumbnail of the uploaded file named Operator Arm
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Lauren from SWISCO responded:
January 29, 2024

Hello, thank you for posting,

Unfortunately we do not carry a foldable handle and cover that would work with your current operator. We would not be able to determine if a different style operator could be used. The best we can offer since your operator appears to be Truth brand is the 39-205 foldable handle or 39-102 T-crank that fits onto an 11/32" diameter operator spline. We do not carry a cover option where the handle nestles in. I apologize for the inconvenience. 

Please note that these handles will most likely not offer full clearance for blinds. 
T Handle, 11/32"
T Handle, 11/32"
39-102
$7.45
Truth Folding Crank Handle, 11/32"
Truth Folding Crank Handle, 11/32"
39-205
$11.70
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