David Clark Aurora Class HBT Series Headset | Bluetooth, BTH, No Mic (Listen Only) P5-325214 This Triplex Round Boat Cable

This Triplex Round Boat Cable (EDMO# WR12/3-100) is 12 AWG

Because it is a single output ELT

The temperature is indicated on the LCD information display

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

David Clark Aurora Class HBT Series Headset | Bluetooth, BTH, No Mic (Listen Only) P5-325214 This Triplex Round Boat CableDavid 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.