his is an adapter compatible with the 3M™ PELTOR™ Solutions. It works in conjunction with the MOTOTRBO communication radio along with various PELTOR™ headsets. This adapter is compatible with the 3M™ Peltor™ Solutions and works in conjunction with the Motorola MOTOTRBO communication radio. This adapter works in conjunction with 2 way radio communication set ups along with various Peltor™ headsets.