Andersen crank
C2-C45
CW2-CW3
1361409 METAL UNDER WINDOW
Hi there!
Thank you for reaching out to us. Your operator resembles the 39-264, but review the specifications and see if they match your repair needs.
We don't sell an exact match for your hinge, however. Can you measure the length as shown below?

thxMuso
My apologies; I thought you were looking for the hinge as well. You can certainly reuse it if it's in working order.
As for the crank, we sell the 39-267, but it sounds like your operator may be stripped. If that's the case, you'd have to replace the whole assembly.
Regarding the lock lever, take a look at the 39-291. This is used with the Andersen locks related to this page. Review the specifications and see what you think.