I am interested in an old style dimmer board. I had three (yes three) being removed from a school system in my area. My company did not win the bid, but I contacted the successful EC and was assured I could have one. I offered to remove for free and even pay a small sum for them.
I never heard from them again and my calls went unanswered. I am sure they went in the trash. These are typicaly in school auditoriums and theatres. I can offer some compensation. This is for my rumpus room.