For use with Motorola / Peltor™ headsets as an alternative to the speaker microphone.
This adapter connects directly to the side connector of MOTOTRBO DP4401EX / DP4801EX or TETRA MTP8500EX / MTP8550EX radios.
Compatible with the Peltor™ headsets PMLN6087, PMLN6092, PMLN6333, PMLN6090 and PMLN6089.