5pin Dual Pilot Headset Plug XLR to GA Adapter Portable Aviation Headphone Cable Wear-Resistant Headset Adapter Super Stable Headset Adapter for Boeing Aircraft - Walmart.com
Plantronics APU-75 CS500 Series to PC Adapter 202678-01 202678-02
Connect Your Pilot Headset to Your PC -
General Aviation (twin plugs) to PC Headset Adapter