Yaesu/Vertex general aviation headset adapter. Suits Yaesu/Vertex handheld radios that use the PUSH-IN headset socket. This adapter will fit all VXA-10 and most VXA-220 and VXA-300 handheld radios that have a push-in headset socket (is not suitable for the VXA-710). For use with GA headsets. Can also be used with PTT such as the PA-PTT3.5.
Note: Will not work with radios that have a SCREW-IN headset socket.