I have several broken plastic rollers. Unable to find exact replacement. Doors have been in our home over 20 years. Found a facsimile but will require some modification to make it fit. Purchased two to attempt the modification at $13 each. Decided to contact you first for a better solution.
Tom from SWISCO responded:
July 29, 2019
Your roller is no longer made, but I've had many customers tell me that our 23-064 works well as a substitute.