Window crank operator match

Question

This is the opening mechanism for a window in my very old house, I'm not sure how old the part is but I would love to find the same one somewhere. I uploaded pictures of the markings on the part, let me know if I can help in any other way.

Casey · Accepted Answer

Thank you for sharing your photos with us. Check out our 39-031 and 39-032 dual arm operators. See if your measurements and dimensions match up with ours.