Storm window crank and indoor window crank

Quick Learner from USA
Hi we have two sets of crank handled window types, but one is exterior and one is interior as per the photos I've uploaded here. We were hoping to figure out which crank handle or handle is necessary to be able to operate each set of windows. Thank you!
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Emily
Emily from SWISCO
SWISCO
Expert

Hi there!

Thank you for contacting us. Unfortunately, we don't sell a handle that is compatible with this operator assembly. It looks to be very old so I'm afraid we aren't sure who might have a suitable handle. I am very sorry that we can't be of help with this repair; please let us know if you have any other hardware questions. 

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