Need Thermal gard casement window crank

A handy person from Palmyra says:
I have four of these Thermal gard cranks. The windows have double latches which open simultaneously (if that helps you identify the brand)

All of the cranks are in need of replacement for one reason or another.

My guess is 25 years old?
User submitted a photo of a window operator.
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Tom from SWISCO responded:
Thanks for posting! I recommend that you check out our 39-031 & 39-032 and see how these compare to your existing hardware.
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