41012 is on the long arm. Date stamp is 09/24/01 05:11
A quick learner says:
June 9, 2020
Have a replacement part that I need help finding. Has 8 screws to mount. Can't find the brand name.
Tom from SWISCO responded:
June 12, 2020
Hello! This operator looks like an older version of our 39-253RB. This newer part is the Encore style, which means the cover and handle are sold separately; see our 39-452. We also sell the black slider if you can't reuse your old one. That would be the 39-529.