Hello all. I picked up a pallet of old theater lighting recently at an auction, and after doing some research I found this forum. What I think I have are some old Century Fresnels and Lekos. The Lekos (I have two) are 2321, I think. And the fresnels (I have five) are 3413. I also picked up two 2kw Super Scoops, and some Kliegl Scoops as well. The wiring concerns me, and I want to confirm whether or not it's asbestos wiring.If it is, I plan on reading all the safety info on asbestos wiring listed on this forum again (already read a couple times) and either cut the cords or just trash the lights. Thanks for any and all help. Attached are some photos.Oh, and if these lights are salvageable, anyone know where I can find two u-brackets for the fresnels? Two brackets are missing.