Rugged Radios Helicopter to General Aviation Headset Adapter | HELI2GA-ADPT
Amazon.com: Rugged Carbon Fiber Behind The Head Headset and Adaptor Cable for Intercoms – Features 5-Pin to Off Road Coil Cord and Volume Control Knob 3.5mm Input Jack : Electronics
OFFROAD to 5-Pin Adapter (For Headset Direct Cables) – Rugged Radios
GA Plug to LEMO Plug Headset Adapter
Amazon.com: Helmet or Practice Headset Adapter - PELTOR helmet or headset to STILO intercom : Automotive
5-Pin to General Aviation Headset Adapter Cable – Rugged Radios
Point Source ADP-PHX4F Adapter Cable with 3.5mm TRRS to 4-pin Female XLR - ProAudio.com
Headset Adapter 4-Pin XLR to Hollyland Solidcom M1 Connector
Double Headset Y Adapter - MyPilotStore.com
Intercom / Radio Splitter for Helicopter / In-Vehicle Intercom Systems – Comm Gear Supply
RUGGED RADIOS Adapter for Scanner to 5-pin Car Harness, Headset, or In – UTVRaceShop.Com
HEADSET - SINGLE INTERCOM GEMINI-5 – Racing Electronics