CHRISTIE ZOOM MOTOR KIT (Series I/II/III)
https://shop.cinemanext.com/shop/p072304-christie-zoom-motor-kit-series-i-ii-iii-102211
https://shop.cinemanext.com/web/image/product.template/102211/image_1920?unique=668aeab
CNX-PID P072304 MPN 003-202552-01