Need white cranks/crank base and window latch

I am sure we can help, but I'd like you to confirm the shape and size of the spline that this handle is attached to. What is the spline diameter? If it's 11/32", you could use a handle like our 39-205, but I'm not sure if that's indeed what you can use. For the gear cover, I really would like to see the entire operator, including the link arm(s), from a bird's eye perspective. That would help narrow down what you could use. I'd also like a picture of the latch you need as well. From there I'll do my very best to pinpoint everything you need.