Vinyl window crank assemblyl

A quick learner says:
The crank handle mount completely broke and the handle has come out. The windows are rather old (CertainTeed). The long arm appears to be 9". The assembly is TRUTH and shows number 40471 stamped on the base. The short articulated arm shows 20810 on the end by the window attachment and 30841L on the are attached to the gear. The underside of the long arm shows 30470LH. Any chance on getting a replacement assembly??

Thanks
User submitted photos of a window operator.
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Paul from SWISCO responded:
Thanks for posting. There are a couple possible matches that come to mind. Start by looking at our 39-031 and 39-155. Carefully compare their specs to your hardware to confirm which is a better match.
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