Speaker Mic For Yaesu MH-57A4B MH73 CMP460A FT270R FT277R VX177 VX170 HX-370 460 | eBay
Marine Radio Accessories :: Handheld VHF accessories :: Audio Accessories :: Standard Horizon HX290 :: Standard Horizon SSM-17H Mini speaker microphone with earphone jack
MH57
Yaesu MH-34B4B microphone for handheld FT-70 FT-60 FT2DE
Standard Horizon SSM-21A - Submersible Speaker Microphone, Ear Jack (Replaces SSM-14A)
MH-57A4B 1Pin Speaker Microphone For Yaesu Vertex VX-6R VX-7R FT-270 VX170 Radio | eBay
MH-57A4B Speaker Microphone For Yaesu Vertex VX-6R VX-7R FT-270 VX-170 Radio MIC | eBay
Standard Horizon CMP460 | Standard Horizon CMP460 Speaker Microphone
Yaesu MH-48A6JA Yaesu Hand Microphones | DX Engineering