Check the listing for details. Hitachi TU-Z3 Triax Control Unit. Condition: Used. Listed at 25.00 USD. Experience seamless control over your video production with the Hitachi TU-Z3 Triax Control Unit. This innovative device offers a user-friendly interface that allows you to effortlessly manage and monitor your camera's output. The TU-Z3 is designed to work with Hitachi cameras and is perfect for professional video production. Enhance your video production with the Hitachi TU-Z3 Triax Control Unit. This powerful device offers exceptional control and monitoring capabilities, allowing you to achieve high-quality footage with ease. With its impressive features and compatibility with Hitachi cameras, the TU-Z3 is the perfect addition to any video production setup.