Gary,
Thanks, but something is odd. When I click the same link, it opens to the expected 8-pin adapter. And says:
Series M-Y adapter for 8 pin Yaesu, Ten-Tec, FlexRadio rigs
which is appropriate for both Yaesu & TenTec w 8-pin mic inputs. So, don't know why it took you elsewhere, unless Google is familiar w your station and knows that you need a modular connector...Hopefully not.
But, as a reminder to everyone: check the junk box (even one as shallow as mine) before you order. I heard a quiet nag..."check your box." Glad I did. There was the very adapter I must have purchased a few years back, LOL. I don't operate voice, so had forgotten about it. Wanted the Koss SB40 more for listening than for the mic, but since it has a dynamic mic, thought it prudent to have an adapter for the day I check to see if my voice is still operational. I think I probably tried it once w another headset which proved to have an electret mic element. Threw it in the box and forgot all about it.
Doc