RCA Type 77 77D 77DX Ribbon Mic Cushion Shock Mount that fits between the Yoke and Mic stand. It includes the cable clamp, yoke locking nut, and the 1/2” pipe thread the mount has to standard 5/8” 27 thread that most mic stands are. See photos for condition!
I have two of these listed as well as two listings for yokes. So take a look at those as well.
Note: the brass screw for the cable clamp in this listing it stripped as you can see in the photos. They are a pretty common size screw. I will include a nut and screw that will work when packaging.