The 70047 cable connects an Oriel power supply to a lamp housing, solar simulator or flood exposure source. The 70047 is used with Xenon, Mercury-Xenon, Quartz Tungsten Halogen (QTH) and Deuterium lamps, as well as IR emitters. It is used with Q Housings and Research Lamp Housings when a compatible lamp is installed. This cable is 20 feet (6.1 meters) long. Other lengths are available.