Jabra GN Headset Quick Disconnect to 2.5mm plug Adapter for Polycom phones with 2.5mm Headset jack
Amazon.com: TruVoice USB to QD Adapter Cable Compatible with Any Plantronics or Poly Wired Headset with a Quick Disconnect (QD) - Includes in-Line Volume Control and Mute Functionality : Industrial & Scientific
Plantronics APP-51 Electronic Hookswitch Adapter EHS Cable (formerly APP-50) for Polycom and Digium IP
XS 825 Duo Headset (Requires Adapter)
Amazon.com: U10P Adapter Polaris Cable Compatible with Plantronics QD Headsets Work with Avaya Digital, Polycom VVX NEC Mitel Shoretel Aastra Digium + More : Electronics
DA Series - Smarter digital adapters for Poly QD headsets | Poly, formerly Plantronics & Polycom
Plantronics APP-51 Electronic Headset Hook Switch Control Adapter | Remote Answerer - 38439-11, SoundPoint IP 320, IP321, IP 330, IP331 IP 430, IP 550, IP 560, IP 650, IP 670, VVX 1500, VVX 400
Plantronics HIC-10 Headset Adapter Cable for Avaya (49323-46)
Standard 3.5mm Smartphone Headset Headset) Adapter Converter to RJ9 Jack Office Phone FOR Nortel Mitel AVAYA 2400 4600 series - AliExpress
Jabra Link EHS Cable - Polycom
Plantronics Adapter Cable (QuickDisconnect - 2.5mm) for Polycom IP 320, 321, 330, 331, Panasonic, AT&T, RCA,
Jabra EHS Adapter - headset adapter - 3 ft
Amazon.com: Male-USB to Female-RJ9 Adapter Cable - for Computer and RJ9 Headset(Compatible with Snom Fanvil Yealink Avaya Nortel Polycom NEC Mitel Shoretel Toshiba IP Phones) (1Pack) : Electronics
Poly - Voyager 4320 UC Wireless Headset + Charge Stand (Plantronics) - Headphones w/Mic - Connect to PC/Mac via USB-A Bluetooth Adapter, Cell Phone via Bluetooth-Works w/Teams (Certified), Zoom&More - Walmart.com
Amazon.com: Telephone Training Adapter Y Splitter for Headset or Handset for Nortel Meridican, Norstar, Avaya, Ashtra, Mitel, Polycom, Ge and Other IP Phone : Electronics
Amazon.com: RJ9 Office Headset HD Voice for MITEL Nortel Meridian Polycom NEC ShoreTel Xblue Phones, Plus 3.5mm Adapter (Binaural) : Electronics
Plantronics Y-Training Adapter Kit
Yealink EHS60 Wireless Headset Adapter
Amazon.com: Quick Disconnect QD to 2.5mm Telephone Headset Adapter Cable Coiled Headset to Cisco Linksys SPA Polycom Grandstream Panasonic Zultys & Gigaset Office IP & Many Cordless Dect Phones : Electronics
Shoretel Polycom 3.5mm to RJ9 Headset Adapter | HeadsetBuddy
Plantronics Encore Pro HW510 Corded Mono Headset | For Nortel, Polycom, Cisco, Mitel, Avaya, ShoreTel and other business phones | Requires Adapter
Amazon.com: TruVoice U10P Adapter Cable Compatible with Any Plantronics or TruVoice QD Headset - Works with Mitel, Nortel, Avaya Digital, Polycom VVX, Shoretel, Aastra, Digium, ESI, Allworx and More : Industrial &
BT300 - Bluetooth USB Adapter | Poly, formerly Plantronics & Polycom
Amazon.com: RJ9 Office Headset HD Voice for MITEL Nortel Meridian Polycom NEC ShoreTel Xblue Phones, Plus 3.5mm Adapter (Binaural) : Electronics
RJ9 Splitter Telephone Training Adapter Y Splitter For Headset or Handset for Nortel Meridican, Norstar, Avaya, Ashtra, Mitel, Polycom, Ge and Other IP Phone - Walmart.com