Dave Sr. from SWISCO responded:
September 4, 2019
I recognize this old operator you're showing us. These are not made anymore, and we can't be certain if anything we carry can work in substitution. The closest we have are our 39-216 or 39-028E. I've also placed a list on this page of related parts you may want to look over. One of the major poroblems with using either of these two operators is that they will likely not fit your present sill or sill trim. You may want to contact a local professional to come out and look your windows over to see what they suggest. If either the 39-216 or 39-028E can work, they'll require adaptation of your sill and I cannot be sure as to the capacity. I apologize we could not offer a better solution for you. |