Andersen casement window crank. Part # is 2430 LH and possibly the RH. depending on $. The glass is like 16 x36.5. Approximately. This window is above the kitchen sink. Thanks
Bob from SWISCO responded:
August 3, 2021
This is an older Andersen operator that is no longer made. You might be able to replace it with our 39-365, along with the 39-504 Channel Guide and 39-114L handle. Please review these parts and see what you think.