![Amazon.com: QD Adapter HIS Cable for Plantronics and VoiceJoy Headsets QD Adapter for Yealink Phones and Workable for Avaya IP 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9630, 9631, 9640, 9641, 9650, 9670 : Electronics Amazon.com: QD Adapter HIS Cable for Plantronics and VoiceJoy Headsets QD Adapter for Yealink Phones and Workable for Avaya IP 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9630, 9631, 9640, 9641, 9650, 9670 : Electronics](https://m.media-amazon.com/images/I/617sC7AU4ZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: QD Adapter HIS Cable for Plantronics and VoiceJoy Headsets QD Adapter for Yealink Phones and Workable for Avaya IP 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9630, 9631, 9640, 9641, 9650, 9670 : Electronics
![Amazon.com: Headset Cable Compatible with Plantronics QD for Select Avaya Phones - J139, J169, J179, 1608,1616, 9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, 9670 (Basic Cable) | Adapter Cable HIS-1 : Electronics Amazon.com: Headset Cable Compatible with Plantronics QD for Select Avaya Phones - J139, J169, J179, 1608,1616, 9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, 9670 (Basic Cable) | Adapter Cable HIS-1 : Electronics](https://m.media-amazon.com/images/I/41g0dO7STMS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Headset Cable Compatible with Plantronics QD for Select Avaya Phones - J139, J169, J179, 1608,1616, 9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, 9670 (Basic Cable) | Adapter Cable HIS-1 : Electronics
![Amazon.com: IPD HIS-02 Cable with QD Adapter and RJ9 Jack is Headset to Compatible Avaya IP1608,1616, 9608G, 9611G,9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, 9670 Phones : Electronics Amazon.com: IPD HIS-02 Cable with QD Adapter and RJ9 Jack is Headset to Compatible Avaya IP1608,1616, 9608G, 9611G,9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, 9670 Phones : Electronics](https://m.media-amazon.com/images/I/41SweD9Qn3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: IPD HIS-02 Cable with QD Adapter and RJ9 Jack is Headset to Compatible Avaya IP1608,1616, 9608G, 9611G,9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, 9670 Phones : Electronics
![Plantronics Headset Cord - HIS-1 cord with Mute button | For Avaya 1608,1616, 9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, and 9650C IP phones (GTW HIS-1) - Walmart.com Plantronics Headset Cord - HIS-1 cord with Mute button | For Avaya 1608,1616, 9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, and 9650C IP phones (GTW HIS-1) - Walmart.com](https://i5.walmartimages.com/asr/a60aeda8-cac9-416e-879e-4185ca80d94f.4a61e7adcffaa45663bdc6623a696b1b.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Plantronics Headset Cord - HIS-1 cord with Mute button | For Avaya 1608,1616, 9610, 9620, 9620L, 9620C, 9630, 9630G, 9640, 9640G, 9650, and 9650C IP phones (GTW HIS-1) - Walmart.com
![Amazon.com: Headset Cable Adapter A10-16 Direct Connect Compatible with Plantronics Headsets, GTW 66268-03 by Global Teck, Compatible with EncorePro, Plantronics, Addasound, VXI : Electronics Amazon.com: Headset Cable Adapter A10-16 Direct Connect Compatible with Plantronics Headsets, GTW 66268-03 by Global Teck, Compatible with EncorePro, Plantronics, Addasound, VXI : Electronics](https://m.media-amazon.com/images/I/61D4wn-nIdL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Headset Cable Adapter A10-16 Direct Connect Compatible with Plantronics Headsets, GTW 66268-03 by Global Teck, Compatible with EncorePro, Plantronics, Addasound, VXI : Electronics
![Amazon.com: HIS Adapter Cable Compatible with Plantronics QD Headset to Avaya J100, 1600, 9600 IP Phones: 1608 1616 9608 9610 9611 9620 9621 9630 9640 9641 9650 9670 : Electronics Amazon.com: HIS Adapter Cable Compatible with Plantronics QD Headset to Avaya J100, 1600, 9600 IP Phones: 1608 1616 9608 9610 9611 9620 9621 9630 9640 9641 9650 9670 : Electronics](https://m.media-amazon.com/images/I/51C0n2NRAXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HIS Adapter Cable Compatible with Plantronics QD Headset to Avaya J100, 1600, 9600 IP Phones: 1608 1616 9608 9610 9611 9620 9621 9630 9640 9641 9650 9670 : Electronics
![Amazon.com: U10P U10-P Headset Adapter Cable Quick Disconnect Cable to RJ9 Plug Adapter Replacement for Plantronics QD Headsets Compatible with Avaya 2400,4600 Series,Nortel Mitel Aastra NEC and More : Electronics Amazon.com: U10P U10-P Headset Adapter Cable Quick Disconnect Cable to RJ9 Plug Adapter Replacement for Plantronics QD Headsets Compatible with Avaya 2400,4600 Series,Nortel Mitel Aastra NEC and More : Electronics](https://m.media-amazon.com/images/I/61Kz3B1ctOL._AC_UF894,1000_QL80_.jpg)
Amazon.com: U10P U10-P Headset Adapter Cable Quick Disconnect Cable to RJ9 Plug Adapter Replacement for Plantronics QD Headsets Compatible with Avaya 2400,4600 Series,Nortel Mitel Aastra NEC and More : Electronics
![Plantronics HIS cable 72442-41 for Avaya 1608 1616 9601 9608 9610 9611 9620 9630 662742111514 | eBay Plantronics HIS cable 72442-41 for Avaya 1608 1616 9601 9608 9610 9611 9620 9630 662742111514 | eBay](https://i.ebayimg.com/images/g/sGoAAOSwLABeRQEE/s-l1200.webp)
Plantronics HIS cable 72442-41 for Avaya 1608 1616 9601 9608 9610 9611 9620 9630 662742111514 | eBay
![Amazon.com: VoiceJoy QD Adapter HIS Cable Compatible with Plantronics Headsets Adapter for Yealink Phones and workable for Avaya IP 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9631, 9640, 9641, 9650, 9670 : Electronics Amazon.com: VoiceJoy QD Adapter HIS Cable Compatible with Plantronics Headsets Adapter for Yealink Phones and workable for Avaya IP 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9631, 9640, 9641, 9650, 9670 : Electronics](https://m.media-amazon.com/images/I/61EBIEgqUkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: VoiceJoy QD Adapter HIS Cable Compatible with Plantronics Headsets Adapter for Yealink Phones and workable for Avaya IP 1608, 1616, 9601, 9608, 9611, 9611G, 9620, 9631, 9640, 9641, 9650, 9670 : Electronics
![Amazon.com: TruVoice HIS Adapter Cable Compatible with All Plantronics and Truvoice QD Headsets - Connects to Avaya 1608 1616 9601 9608 9611 9611G 9620 9620C 9620L 9621 9630 9631 9640 9641 9650 9670, J100 Series : Industrial & Scientific Amazon.com: TruVoice HIS Adapter Cable Compatible with All Plantronics and Truvoice QD Headsets - Connects to Avaya 1608 1616 9601 9608 9611 9611G 9620 9620C 9620L 9621 9630 9631 9640 9641 9650 9670, J100 Series : Industrial & Scientific](https://m.media-amazon.com/images/I/51KRsC-iEfL._AC_UF894,1000_QL80_.jpg)