Window cranks

A quick learner from Wisconsin says:
I would like to replace the cranks that attach to the window arms
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Bob from SWISCO responded:

See our 39-031 & 39-032, or our 38-155 & 39-156. The only difference between these two sets of operators is the length of the link arms, so compare both with your old hardware to see which matches best. For a new cover, see our 39-107. For a new handle, see our 39-114L

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