I've come across a number of video head assemblies that I need help identifying Ampex part # 1218067-10 Ampex part # 1218067-30 IVC 02200590 (I think it's for an 800, looks similar to the one on Rich's site) http://www.labguysworld.com/VideoHead_003.jpg a non branded one with the # 7046012-20 Thanks Bill