Shure 315s used
Shure 315S Bi-directional ribbon microphone.
Some markand scratches, please see pictures.
It's the same as a 315 but with an on/off switch.
This is a great mic with many applications including acoustic guitar, hi-hats, percussion, room mic, the side from a M/S pair (as it is a figure-8 pattern) and even vocals.
Working, sound great.
For recording and mic collectors.