David Clark Aurora Class HBT Series Headset | Bluetooth, BTH, No Mic (Listen Only) P5-325214 comfort and communication clarity for

comfort and communication clarity for a wide variety of applications

This Adapter Tool Set (EDMO# CM-S-389T) is for MIL-DTL-38999 Series 3 plugs

QC/STD BLK/RKR DPDT

Because it is a single output ELT

David Clark Aurora Class HBT Series Headset | Bluetooth, BTH, No Mic (Listen Only) P5-325214 comfort and communication clarity forDavid Clark Aurora Class Industrial Bluetooth headsets provide extremely reliable performance and communication clarity. The listen only model HBT 60 is ideal for use with vibration analyzers and other test & measurement devices. Communication models are designed for use with cell phones, tablets, computers and other smart devices for clear communication in high noise industrial manufacturing, road work, utility and construction environments.