Bob from SWISCO responded:
October 14, 2023
Hello there. I am afraid that number appears on a few different operators; it's not an identifier. The only reliable way to determine what operator you need is to send us a picture of the old assembly in its entirety. A bird's eye view, with the window open and the mechanism and link arm(s) in full view, would be best. We'll do our best to ID what you need from there. |
Bob from SWISCO responded:
October 18, 2023
Thanks! This operator is similar in design to our 39-023. I think this may be a good option but I'm not certain how well the arm length compares. Look it over and see what you think. Please also note that this is only available in black and white. The handle is also sold separately under our 39-114L. Dimensions for 39-023
Detail view of 39-023
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