Audio-Technica Microphone In-Line Power Module AT8531

Audio-Technica Microphone In-Line Power Module AT8531 w/Belt Clip Made In Japan

Audio Technica AT851A Unidirectional Condensor Mic

Audio-Technica U851A Cardioid Boundary Microphone

Audio-Technica Power Module AT8531

Audio Technica AT853A Mini Cardioid Condenser Microphone & AT8531 Power Module

Audio Technica UniPlate Boundary Microphone +AT8531 Power Module In hard case