Subject says most of it. This is the cable that connects to a 4-pin Mic on one connector, Has a (NC) socket for a Switch, and an 8-pin, round connector to fit a Yaesu FT-950 or FTdx1200. If you have one, surplus, let me know Price (Sent to 35761) and condition. (and how you prefer to be paid) Thanks—Bill—W4BSG