This production used light box controller was one of many control devices that hooked up to the miles of fiber optic cables that were attached to the alien creatures. This air cooled device had these cables attached to the hole in the front. Once switched on the color wheel spinned causing the Alien NTI to strobe with vibrant colors. This is one of the few devices left from The Abyss and a key component to light up the NTI creatures.
