New Old Stock, These are a several years old but never out of the package or used in any way

INRAD series M-Y adapter for modern 8 pin Yaesu, Ten-Tec, and FlexRadio transceivers. Use this rig mic jack adapter with the cable supplied with INRAD M-series microphones when the microphone is not in use with the INRAD DMS-1 PTT base.

8 pin mic connector, 1/4" mono jack for PTT hand or footswitch insertion, 1/8" mono jack for connection of microphone cable. Microphone cable that connects between microphone and adapter is included with new INRAD microphone purchase