![RJ9 to 3.5mm Adapter | Smartphone 3.5mm Jack to RJ9 Plug Cable - Compatible Converter Plug with Round Head and Crystal Head Phones: Amazon.co.uk: Electronics & Photo RJ9 to 3.5mm Adapter | Smartphone 3.5mm Jack to RJ9 Plug Cable - Compatible Converter Plug with Round Head and Crystal Head Phones: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/316h-9IbDGL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
RJ9 to 3.5mm Adapter | Smartphone 3.5mm Jack to RJ9 Plug Cable - Compatible Converter Plug with Round Head and Crystal Head Phones: Amazon.co.uk: Electronics & Photo
![VoiceJoy Headset Adapter/Converter VoIP 2.5mm Headset to RJ9/RJ10 Plug ONLY for Cisco Phones,Cisco 794X 797X 796X 88XX 99XX Series : Amazon.co.uk: Electronics & Photo VoiceJoy Headset Adapter/Converter VoIP 2.5mm Headset to RJ9/RJ10 Plug ONLY for Cisco Phones,Cisco 794X 797X 796X 88XX 99XX Series : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/61-yOS9fPyL.jpg)
VoiceJoy Headset Adapter/Converter VoIP 2.5mm Headset to RJ9/RJ10 Plug ONLY for Cisco Phones,Cisco 794X 797X 796X 88XX 99XX Series : Amazon.co.uk: Electronics & Photo
![USB Stereo Audio Adapter RJ9 To USB Universal Audio Headphone Conversion Line With Control Box: Amazon.co.uk: Electronics & Photo USB Stereo Audio Adapter RJ9 To USB Universal Audio Headphone Conversion Line With Control Box: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/51mE2SnbKbL._AC_UF1000,1000_QL80_.jpg)
USB Stereo Audio Adapter RJ9 To USB Universal Audio Headphone Conversion Line With Control Box: Amazon.co.uk: Electronics & Photo
![U10 Headset Adapter RJ9 to QD Cable for Plantronics Quick Disconnect Headsets Coil Cord Compatible with Cisco IP Phones 7940 7942 7960 7962 7970 7971 7931G 7941G 7945G 7962G 6921 6945 7821 8841 8861 : Amazon.co.uk: Electronics & Photo U10 Headset Adapter RJ9 to QD Cable for Plantronics Quick Disconnect Headsets Coil Cord Compatible with Cisco IP Phones 7940 7942 7960 7962 7970 7971 7931G 7941G 7945G 7962G 6921 6945 7821 8841 8861 : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/51ga+43DICL.jpg)
U10 Headset Adapter RJ9 to QD Cable for Plantronics Quick Disconnect Headsets Coil Cord Compatible with Cisco IP Phones 7940 7942 7960 7962 7970 7971 7931G 7941G 7945G 7962G 6921 6945 7821 8841 8861 : Amazon.co.uk: Electronics & Photo
![Bexdug RJ9 to 3.5mm Adapter - Smartphone Headset Adapter Cable | Round Head and Crystal Head Converter Compatible with Phones and Computer: Amazon.co.uk: Electronics & Photo Bexdug RJ9 to 3.5mm Adapter - Smartphone Headset Adapter Cable | Round Head and Crystal Head Converter Compatible with Phones and Computer: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/4114UX3CUAL._AC_UF1000,1000_QL80_.jpg)
Bexdug RJ9 to 3.5mm Adapter - Smartphone Headset Adapter Cable | Round Head and Crystal Head Converter Compatible with Phones and Computer: Amazon.co.uk: Electronics & Photo
![China Headset Adapter Extension Cord Universal Female RJ9 Adapter to USB factory and suppliers | Inbertec China Headset Adapter Extension Cord Universal Female RJ9 Adapter to USB factory and suppliers | Inbertec](https://cdn.globalso.com/inbertec/234.jpg)
China Headset Adapter Extension Cord Universal Female RJ9 Adapter to USB factory and suppliers | Inbertec
![WirelessFinest RJ9 Headset Adapter Extension Cord Quick Disconnect Release Connector from Male to Female 4P4C RJ9 Plug for Plantronics, Jabra, Desk Office Phones : Amazon.co.uk: Electronics & Photo WirelessFinest RJ9 Headset Adapter Extension Cord Quick Disconnect Release Connector from Male to Female 4P4C RJ9 Plug for Plantronics, Jabra, Desk Office Phones : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/31RV+TmdG2L.jpg)
WirelessFinest RJ9 Headset Adapter Extension Cord Quick Disconnect Release Connector from Male to Female 4P4C RJ9 Plug for Plantronics, Jabra, Desk Office Phones : Amazon.co.uk: Electronics & Photo
![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: Amazon.co.uk: Electronics & Photo 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: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/61Kz3B1ctOL._AC_UF1000,1000_QL80_.jpg)
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: Amazon.co.uk: Electronics & Photo
![BSHTU 4P4C RJ9/RJ10 to 3.5mm Female Adapter Cable Stereo Converter Telephone Cord for Cisco IP Phones 7931G 7940 7941 7942 MX10 Vista Modular Adaptors : Amazon.co.uk: Electronics & Photo BSHTU 4P4C RJ9/RJ10 to 3.5mm Female Adapter Cable Stereo Converter Telephone Cord for Cisco IP Phones 7931G 7940 7941 7942 MX10 Vista Modular Adaptors : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/61170w0H6XL._AC_UF1000,1000_QL80_.jpg)
BSHTU 4P4C RJ9/RJ10 to 3.5mm Female Adapter Cable Stereo Converter Telephone Cord for Cisco IP Phones 7931G 7940 7941 7942 MX10 Vista Modular Adaptors : Amazon.co.uk: Electronics & Photo
![MAIRDI Telephone Headset with RJ9 Jack & 3.5mm Connector for Landline Deskphone Cell Phone PC Laptop, Call Center Headset with Microphone for Office, Work for Cisco Phone 7941 7965 6941 7861 8811: MAIRDI Telephone Headset with RJ9 Jack & 3.5mm Connector for Landline Deskphone Cell Phone PC Laptop, Call Center Headset with Microphone for Office, Work for Cisco Phone 7941 7965 6941 7861 8811:](https://m.media-amazon.com/images/I/71vWQLZGcDL.jpg)
MAIRDI Telephone Headset with RJ9 Jack & 3.5mm Connector for Landline Deskphone Cell Phone PC Laptop, Call Center Headset with Microphone for Office, Work for Cisco Phone 7941 7965 6941 7861 8811:
![HUHANGGod RJ9 to 3.5mm Headset Cable Adapter - 3.5mm Male to 4P4C RJ9/RJ10 Female Convert RJ9 Headphone to Android Smartphones 40CM : Amazon.co.uk: Electronics & Photo HUHANGGod RJ9 to 3.5mm Headset Cable Adapter - 3.5mm Male to 4P4C RJ9/RJ10 Female Convert RJ9 Headphone to Android Smartphones 40CM : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/5154TGR7VpL._AC_UF1000,1000_QL80_.jpg)