Window crank with worn down ridges

A quick learner from Key Largo says:
Hello, I believe the ridges have worn down on my window opener. Do you carry a replacement? Thank you!
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Tom from SWISCO responded:

Thank you for your patience during this busy summer. Your part is not immediately familiar to me though it is similar in design to our 39-234. Similar, but still different. The major thing to stand out to me is the installation hole configuration. Ours has two at the top while yours has only one, which is centered.

That aside, the 39-234 does appear to be the best option we carry. Do you think you could still get this to work? It may need some adaptation to fit. Look it over and see what you think.
Alternate view of 39-234
A quick learner from Key Largo says:
Thank you for your response. I'm not much at adapting, so I don't think I could make it work. I'll look for a used one instead.
Best Wishes, Sylvia
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Tom from SWISCO responded:

That's totally understandable. I think that'll work out better for you in the long run, anyway. Good luck in your search and thanks again for considering us.

39-234 : RH Mobile Home Operator
RH Mobile Home Operator
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