Heil AD-1-Y4 Headset Adapter For Yaesu 4-Pin
Heil Sound Headset Adapter Cables are used to interface your Heil headset to your favorite transceiver. AD-1 series cables are required for Heil boom microphone headset model. All Heil Headset Adapter Cables use commercial-grade microphone connectors with dual-exit cable clamps. If you have several brands of transceivers, individual adapter cables may be connected to each radio, so you may quickly and easily move your Heil boom microphone headset from one transceiver to another.