Awning Windows: Closing Mechanisms

A handy person from Pine Haven Campground Dennis NJ says:
Hello, team, my dilemma is that the open/close mechanisms are all missing or broken. You can see a typical example in the four pics, which are the same window.

I am missing the turning mech for all 11 window sets.
I am missing all of the metal pieces tha go from the tune to the track
I am missing some of the window seals (but that may be secondary).....at the moment I need to be able to at least open them... ;-)

Let me know how I might help clarify anything. And thanks for your help!
User submitted photos of window hardware.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Take a look at our 39-234 operator. This could be the one you're looking for. However, it appears that you're missing the link arm which goes from the torque bar arm and the side window linkage. I'm not sure what type would go with your window or if it is still available. If you have a link arm on another window, send us some photos of it, and tell us its dimensions. If we see it then maybe we can see if it is still available.
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