WALL 4 contains large pulse modulators, large German and European tubes, klystrons, Hytron, Raytheon and Western Electric tubes, metal/ceramic, very large water cooled and everything that wouldn't fit anywhere else.
WALL 4 contains large pulse modulators, large German and European tubes, klystrons, Hytron, Raytheon and Western Electric tubes, metal/ceramic, very large water cooled and everything that wouldn't fit anywhere else.