ArticleNo/ P/N: MT7N1 3M ™ PELTOR ™ Microphone, dynamic with J22 plug, MT7N Adjustable microphone with arm. Dynamic microphone. J22 plug. The total cable length is 240 mm. Comes with M401 Wind Protector. 3M ™ PELTOR ™ original replacement part for 3M ™ PELTOR ™ ComTac and MT7H79A Headset. Price request