Truth - Encore Awning Window Operator

Hi,
I have several windows that need new operators as the mechanisms are worn and don't close properly. I believe these are Encore Awning Operators and I have eight of these in my cart, as well as new seals. Do I also need to order new handles/covers, or can I transfer the ones from my existing operators I will be replacing? Though I can remove the handles, I can't seem to figure out how to remove the covers.

Please confirm I am ordering the correct operator, as well as provide guidance on the handles.

Thanks,
Andy