Avaya HIS-1 Headset Adapter Cable (PL-72442-41) - Grade A
Avaya Phone 1608 IP, 1616 IP, 9601, 9608 Headset - Best Sound Plantronics QD Monaural headset + Avaya Headset Adapter
Innotalk Classic Binaural phone headset + Avaya 16xx, 96xx, 9601, 9608, 9610 Phone headset adapter
Avaya/Plantronics 8400 SOTA Headset Adapter
RJ9 Telephone Headset with Universal Compatible RJ9 Adapter for Avaya Cisco Nec and Most Phones - Walmart.com
Office Phone Headset with Virtual Compatibility RJ9 Headset Adapter for Cisco Avaya Panasonic and Most Phones - Walmart.com
Headset Adapter Cable HIS QD cord for Select AVAYA Phones:1608,1616,9610,9620,9620L,9620C, 9630,9630G, 9640 9650 9660 9670 etc - AliExpress
Plantronics HIS-1 Adapter QD Cord for Avaya Desk Phones | Headsets.com
Amazon.com: Avaya Headset HD Voice with HIS Adapter Compatible with Avaya 1600, 9600, J100 Series IP Phones Model, Plus 3.5mm Adapter (Monaural) : Electronics
Amazon.com: Phone Headset HD Voice Compatible Avaya Allworx AltiGen Digium IPitomy Toshiba Telephones, RJ9 & 3.5 mm Adapter Microphone Noise Cancelling : Electronics
Standard 3.5mm Smartphone Headset Headset) Adapter Converter to RJ9 Jack Office Phone FOR Nortel Mitel AVAYA 2400 4600 series - AliExpress
Avaya Quick Connect to RJ9 Headset Cable (700514324)
Plantronics M12LUCM Headset Adapter/Amplifier for Avaya | Avaya 700414147 | Plantronics Authorized
USB Plug to RJ9 Headset Adapter For Headset Work with Computer PC Laptop Avaya Nortel Yealink Cisco VIOP POE IP Telephone Skype Video Phone - Walmart.com
PLANTRONICS HW510 Avaya J100 1600 9600 Compatible Headset
Avaya 502C One-Touch Headset Adapter (105752042) – Atlas Phones
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
Plantronics HIS Headset Cable | For Avaya J139, J169, J179, 1600 and 9600 series phones, 72442-41
Direct Connect HIC-10 Cord (formerly HIC-1 now HIC-10) for Avaya, Lucent, AT&T 1408, 1416, 2410, 2420, 2430, 4424LD+, 4424D+, 4412D+, 4406D+, 4606, 4610, 4612, 4620, 4621, 4622, 4624, 4625, 4630, 5410, 5420, 5610, 5620, 5621, 6416D+M, 6424D+M, 9404 ...
Avaya 500AM One-Touch Headset Adapter (700414147) – Atlas Phones
Yealink EHS Adapter for Avaya Cisco Poly GS — Baltic Networks
