Do you think you could help me find this drive arm? I've bought two others but this is a slim-line and I can't seem to find it anywhere. Any help would be greatly appreciated.
Tom from SWISCO responded:
June 23, 2020
Hello! Based on your photos, I believe our 39-400 casement window operator may be just what you're looking for. Check it out and let me know if you had any questions.