CHRISTIE POWER-SUPPLY BALLAST 2.3KW (003-120704-01)
https://shop.cinemanext.com/shop/p031411-christie-power-supply-ballast-2-3kw-003-120704-01-41233
https://shop.cinemanext.com/web/image/product.template/41233/image_1920?unique=1be06ec
Superseded by 003-120704-02