Audio Technica PRO-1a Moving Coil Dynamic Corded Switched Microphone

Audio-Technica AT831a Electret Condenser Unidirectional Lavalier Microphone XLR

Audio-Technica Pro 3L Microphone Unidirectional Low-Z Tested Works

Audio-technica Pro 3h microphone dynamic unidirectional Tested

Audio-Technica Pro 3L Microphone Unidirectional Low-Z Tested Works

Vintage Audio-Technica AT9100 Unidirectional Microphone ~ excellent

Audio-technica Pro 3h microphone dynamic unidirectional

Audio-Technica ATR1100 Unidirectional Corded Microphone