Window crank operator

Hello! What you have here is an old, discontinued Roto operator. We do sell a couple modern options, but I'm not sure specifically what type you have. There are a couple varieties, and in some cases there is no modern replacement. These are hard to come by these days.

Would it be possible to see a photo of the operator removed from the window? Seeing the whole thing would allow me to determine if this is a product we can supply.