Manufactured at our Electron Tube Operations facility in Tempe, Arizona. This location has the most modern manufacturing processes, best trained workforce, and highly automated factory enabled by multi-million dollar capital investments. L3Harris continues to heavily invest to improve image tube performance and capabilities for aviation, mobility and ground forces world-wide. We produce all of our image-intensified tubes, both white and green, at our ETO facility. Our mission is to ‘help our customers see what can’t be seen’ and our tube technology is a major part of achieving that mission.