Yaesu Vertex MH-34B4B Speaker Microphone for select models.
Genuine Original Yaesu MH-34B4B Speaker Mike in Original Yaesu Mfgr's Package, for Select Yaesu, Vertex & Standard Horizon Amateur & 2 way Radios.Fits VX-3R, FT-1DR, FT1DRS VX-5R, FT-250R, VX-150, VX-110, FT-1DR FT-60R, VX-8GR, VX-3R, VX-2R, VX-1R, FT-50R, FT-10R, FT1D.