Casement crank & lock handles

Hello,

I believe you have an older casement lock handle that is no longer made. The 38-036 would be our best match. Review the images below and see if this could work as a substitute.

Alternate view of 38-036

As for the handle, we would like to see the operator it came from with the window open so that the arms that move the sash are fully visible. Identifying the operator will help us confirm which handles would be compatible. Thank you!