Kit for Operator?

Thanks for posting. I can't say for sure what kind of operator you need without seeing pictures of the original hardware out of the window, with the link arm(s) in full view. That said, see our 39-013 and 39-014. These could be what you're looking for, but if they aren't, we'll need photos of what you have. If you need a handle as well, see our 39-114L. 

I'm afraid none of these pictures really tell me exactly what you need. Without a clear picture of the entire operator in one picture, from a bird's eye view that includes the link arm, I can't make a confident recommendation. If you need the sash lock as well, we need to see a picture of it out of the window. I'm afraid none of these parts come together in a single kit or package, as they vary quite from window to window. If you can just show us each picture piecemeal, that would help narrow down what you need. Many thanks.