CHRISTIE CP2315/20-RGB RACK STAND ADAPTER
https://shop.cinemanext.com/shop/p030691-christie-cp2315-20-rgb-rack-stand-adapter-40507
https://shop.cinemanext.com/web/image/product.template/40507/image_1920?unique=893f2df
CNX-PID P030691 MPN 163-111104-01