awning window operator with odd, unequal closer arms

We do not carry the operator you show in your photos. I'm actually not even sure it's still available. That being said, take a look at the 39-393 awning window operator along with our 39-340 or 39-424 mounting brackets and a new handle like the 39-114L. If you're handy then you may be able to adapt these parts to your window. Otherwise you would be better served trying to get a hold of the original manufacturer to learn if they still carry these.

I'm very glad to hear the operator works! That's great news. The handle is sold separately, as mentioned in my prior post. See the 39-114L.