Pilot USA PA-61 U-75/U Headset to Helicopter Adapter – U-174 Plug Default such as the Hero7 White

such as the Hero7 White or Hero7 Silver

as they are proven to resist both fentanyl and gastric acid (vomit) for more than 240 minutes

terminology

titanium and high strength steel

Pilot USA PA-61 U-75/U Headset to Helicopter Adapter – U-174 Plug Default such as the Hero7 WhitePilot USA PA 61 U 75 U Headset to Helicopter Adapter U 174 Plug Convert U 75 U military headset plugs for helicopter use with the Pilot USA PA 61 adapter. Durable, compact, and preserves audio (no impedance conversion). Converts U 75 U (military) headset plug to helicopter U 174 U connection Compact, lightweight adapter ideal for mixed mission operations Passive design preserves original audio characteristicsno impedance conversion Rugged molded