need a crank handle

A distributor from Britton, SD says:
Hello - I am looking for a crank handle for a casement window. Color seems to be a sandstone/beige color. Window currently has crank handles but they do not fit when folded. Looking for both a Left hand and right hand. Unsure if there is supposed to be a cover for it? Looking at some pictures if I was to guess I would say a sill mount encore dyad operator? Can someone verify and get me the correct style crank and if there is a cover? The operators still appear to work well.
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Casey from SWISCO responded:

Hello,

Take a look and compare your operators to the 39-220B and 39-221B. If they match up, see the 39-375 and 39-376 handle and cover kits that work with these assemblies. Thanks for posting! 

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