I just posted a new ad on Airstream Classifieds.
I have one (1) set (right & left) of window arm supports. I purchased these off of Out of Door Mart for our Airstream ('72). We got rid of our Airstream and no longer need these. I am selling the set for $15, which includes shipping them to the buyer within the lower 48 states. You can view them at these web pages:
You can contact us by filling in the form on the right hand column of the ad listing: