MC204
MC206
MC208
MC405
MC406
MC215B
MC502B
MC503B
MC507B
MC509B
MC520B
MC503BC
MC507BC
MC509BC
MC522BC
MC540BC
Dynamic Microphone with 5 pin Plug and CH 8 Button. Suits TX820, TX821, TX840, TX840A, TX840B and TX830. Black.