Headset Adapters for Office Phones, Smartphones, and Headphones | Headset Buddy
Amazon.com: Headset Adapter Cable Smartphone 3.5mm Headset to 4P4C RJ9 Plug for Yealink T20P T22P T26P T28P Phones and Grandstream Phones : Electronics
PLANTRONICS U10P-S19 QD to RJ-45 Cable, Aastra, Siemens Phones 38340-01
Amazon.com: Telephone Headset w/RJ9 Quick Disconnect Cable for Cisco Plantronics Avaya Siemens Nortel Panasonic IP Phone Deskphone Landline Phone for Call Center Office w/3.5mm Audio Jack for Cell Phone & PC :
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
Amazon.com: 3.5mm Plug Adapter Converter to Quick Disconnect QD Cable for Plantronics Headset Headphone Work with Smartphone Mobile Phone Laptop Computer PC Mac with Single 3.5mm Jack : Electronics
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
Headset Adapter Cable w/ Stereo Audio Aux Y-Splitter (356107)
EPOS CEHS AV 03 - electronic hook switch adapter for headset, VoIP phone - 1000740 - Headset Accessories - CDW.com
Poly Telephone Interface Cable for CS500, MDA200, and 86007-01
Amazon.com: Onvian RJ9 Male to 3.5mm Female Plug Headset Jack Phone Audio Adapter Cable : Electronics
Amazon.com: Headset Adapter Cable 3.5mm Smartphone Headset to RJ9/RJ10 Phone Adapter for ONLY Cisco 7940 7970 7960 6900 8900 Series Phones : Electronics
Movo CFP-1 | 3.5mm TRS to TRRS Adapter | Microphone to Smartphone Cable
Poly Blackwire 5210 USB Headset - Headsets Direct
Jabra Biz 2300 QD Duo Headset with GN 1200 Universal Coiled Smart Cord for Connecting Headset & Telephone
Headset Audio Cable 3.5mm for Computer Headset Adapter Mic and Audio Headphone 2 in 4 Cable for Gaming Headset to PC, Red Green Model without Buckle - Walmart.com
Cell Phone Adapter for Wired Headsets (2.5mm to 3.5mm) | Headsets.com
Amazon.com: Onvian RJ9 Male to 3.5mm Female Plug Headset Jack Phone Audio Adapter Cable : Electronics