Thanks for writing in! Your casement crank operator reminds me of our 39-090 Window Dyad Crank. The opposite handed version is our 39-089. To confirm that this is the right fit, carefully look over the dimensions and design.
The compatible crank handle is our 39-114L. You may also need the 39-508, which is a neutral stud bracket.
The tie bar guide, installed on the side of the window, looks a lot like our 39-448. Again, look over the dimensions and compare them to your existing guide to confirm if this is the right replacement for your window.