3M MT17H682FB-09 SV Peltor ComTac III Hearing Defender Electronic Earmuffs April 28, 2019 admin 3M Peltor COMTAC III Hearing Defender – PELMT17H682FB-09 SV, BLACK. Style: 3M Peltor ComTac ACH Communication Headset (MT17H682FB-09 SV, Black). Level-dependent surround sound for “talk-th... Read More