Maxtop AYM031-B8 MH-31B8 Mobile Microphone for Yaesu FT-847 FT-920 FT-950 FT-2000 Replacce Part#: MH-31B8 Fit in: Yaesu FT-847, FT-920, FT-950, FT-2000, FT-DX5000, FT-DX9000