You are looking at a very nice Shure controlled Reluctance 99G86 microphone element which was manufactured the 49th week of 1951 and measures 1222 Ohms on a DMM.

This element has been cleaned and tuned for maximum output and tone and provides a nice Very Strong Output with excellent Breakup and Bottom End response.

A pair of color coded wires are soldered to the leads and covered with heat shrink. The wires are long enough to allow easy connection to your mic of choice.

Thanks for looking!