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Amazon.com: Telephone Training Adapter Y Splitter for RJ9 Headset or Handset Phone Splitter Compatible with Cisco, Yealink, Avaya, Plantronics, Polycom, ShoreTel, NEC, Aastra, Nortel, Mitel and Other IP Phones : Electronics
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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
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Yealink EHS40 Wireless Headset Adaptor | connecting to Jabra, Sennheiser and Plantronics EHS headsets | ProVu Communications
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Yealink IP phone wireless headset adapter, EHS36 | For Plantronics, Jabra and Sennheiser (YEA-EHS36)
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Yealink IP phone wireless headset adapter, EHS36 | For Plantronics, Jabra and Sennheiser (YEA-EHS36)
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Amazon.com: RJ9 Plug to USB Headset Adapter Compatible with Plantronics Jabra Sennheiser Wireless DECT Headsets for Use with Computers PC Laptop Mac Tablet Window Softphones Devices : Electronics
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QD-RJ9 headset accessories for Plantronics compatible with Yealink, Grandstream, Snom (except snom 300) phones
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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
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Yealink EHS36 IP Phone Headset Adapter for Plantronics Jabra Sennheiser Wireless 794348681242 | eBay
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