StarTech.com USB-C Headphone Splitter USB Type C Dual Headset Adapter w/Mic USB C to 3.5mm Adapter - USBC-AUDIO-SPLITTER - Audio & Video Cables - CDW.com
Invisio X Series Dual Comm/Dual Downlead Headset Adapter: for Dual NAT – Comm Gear Supply
3.5 mm TRRS to Slim 3.5 mm TRRS - Headphone Adapter | Hosa Cables
OvisLink Training Adapter Splitter for Call Center Training Purposes
Headset Adapter Microphone and Headphone Splitter - 3.5mm Male Aux to 3.5mm Female Audio & Mic Combo Jack - Walmart.com
Headset Adapter, 3.5mm Jack Headphone Splitter CTIA Headphone Adapter Mic and Audio Cable with Separate Microphone and Headphone Connector for Gaming Headset to PC - 8inch/20CM Black - Walmart.com
5-Pin to General Aviation Headset Adapter Cable – Rugged Radios
StarTech.com MUYHSFMM 3.5mm 4 Position to 2x 3 Position 3.5mm Headset Splitter Adapter - F/M - 3.5mm headset Adapter Cable - Walmart.com
Amazon.com: StarTech.com Headset Adapter, Microphone and Headphone Splitter - 3.5mm Male Aux to 3.5mm Female Audio & Mic Combo Jack Y Cable for Laptop / PC (MUYHSMFF) Black : Electronics
Yealink EHS60 Wireless Headset Adapter
2.5MM FEMALE TO 3.5MM MALE HEADSET ADAPTER HEADPHONE EARPHONE JACK CONVERTER | eBay
PC Flight Simulator Headset Adapter - Fixed Wing to USB - MyPilotStore.com