I had put this up for identification before, but it was taken down without an identification. Request re-consider
Tom from SWISCO responded:
October 26, 2021
Hi there! Please see our 39-253LB and 39-438B. I am confident that your operator will be one of these two choices, but it will depend on the style of the guide at the end of the arm. Please review the video below for a detailed explanation of what I mean.