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
USB Pilot / Aviation Headset to PC audio adapter (General Aviation - Fixed Wing) | #1791662526
DA Series - Smarter digital adapters for Poly QD headsets | Poly, formerly Plantronics & Polycom