![RJ9 to 3.5mm Headset Cable Adapter - 3.5mm Male to 4P4C RJ9/RJ10 Female Convert RJ9 Headphone to Android Smartphones 40CM Audio Video Converters - Newegg.com RJ9 to 3.5mm Headset Cable Adapter - 3.5mm Male to 4P4C RJ9/RJ10 Female Convert RJ9 Headphone to Android Smartphones 40CM Audio Video Converters - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AT02S2208170N6S42A6.jpg)
RJ9 to 3.5mm Headset Cable Adapter - 3.5mm Male to 4P4C RJ9/RJ10 Female Convert RJ9 Headphone to Android Smartphones 40CM Audio Video Converters - Newegg.com
![Amazon.com: VoiceJoy 3.5mm Smartphone Headset to RJ9 Adapter Compatible with Yealink T20 T21 T41G etc Phones and Grandstream GXP14XX,GXP2124, GXP2120, GXP2140 GXP2140 GXP2160 GXP2110 : Electronics Amazon.com: VoiceJoy 3.5mm Smartphone Headset to RJ9 Adapter Compatible with Yealink T20 T21 T41G etc Phones and Grandstream GXP14XX,GXP2124, GXP2120, GXP2140 GXP2140 GXP2160 GXP2110 : Electronics](https://m.media-amazon.com/images/I/51-l79owuYL.jpg)
Amazon.com: VoiceJoy 3.5mm Smartphone Headset to RJ9 Adapter Compatible with Yealink T20 T21 T41G etc Phones and Grandstream GXP14XX,GXP2124, GXP2120, GXP2140 GXP2140 GXP2160 GXP2110 : Electronics
![Amazon.com: Onvian RJ9 Male to 3.5mm Female Plug Headset Jack Phone Audio Adapter Cable : Electronics Amazon.com: Onvian RJ9 Male to 3.5mm Female Plug Headset Jack Phone Audio Adapter Cable : Electronics](https://m.media-amazon.com/images/I/51LkKmkhWjL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Onvian RJ9 Male to 3.5mm Female Plug Headset Jack Phone Audio Adapter Cable : Electronics
![Sound Professionals SP-RJ9-MALE-MIC-HEADPHONE - Adapts standard phone jack ( RJ9) to standard 3.5mm microphone and headphone connections SP-RJ9 -MALE-MIC-HEADPHONE Sound Professionals SP-RJ9-MALE-MIC-HEADPHONE - Adapts standard phone jack ( RJ9) to standard 3.5mm microphone and headphone connections SP-RJ9 -MALE-MIC-HEADPHONE](https://soundprofessionals.com/wp-content/uploads/2021/12/SP-RJ9-MALE-MIC-HEADPHONE-3.jpg)
Sound Professionals SP-RJ9-MALE-MIC-HEADPHONE - Adapts standard phone jack ( RJ9) to standard 3.5mm microphone and headphone connections SP-RJ9 -MALE-MIC-HEADPHONE
![Alloyseed Rj9 4p4c Male To 3.5mm Female Adapter Cable With 3.5mm Headset Jack To Rj9 Desk Phones Jack Wire For Avaya/cisco - Pc Hardware Cables & Adapters - AliExpress Alloyseed Rj9 4p4c Male To 3.5mm Female Adapter Cable With 3.5mm Headset Jack To Rj9 Desk Phones Jack Wire For Avaya/cisco - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/HTB15EUOaO6guuRkSmLyq6AulFXa6.jpg_640x640Q90.jpg_.webp)
Alloyseed Rj9 4p4c Male To 3.5mm Female Adapter Cable With 3.5mm Headset Jack To Rj9 Desk Phones Jack Wire For Avaya/cisco - Pc Hardware Cables & Adapters - AliExpress
![Amazon.com: VoiceJoy Smartphone 3.5mm Jack to RJ9/RJ10 Plug for ONLY Cisco IP Phones Adapter Cable : Electronics Amazon.com: VoiceJoy Smartphone 3.5mm Jack to RJ9/RJ10 Plug for ONLY Cisco IP Phones Adapter Cable : Electronics](https://m.media-amazon.com/images/I/61sD6mu8+AL.jpg)
Amazon.com: VoiceJoy Smartphone 3.5mm Jack to RJ9/RJ10 Plug for ONLY Cisco IP Phones Adapter Cable : Electronics
![Amazon.com: VoiceJoy Female RJ9/RJ22 Headset to Male 3.5mm Mobile Phone Adapter - Convert RJ9 Headphone to Cell Phone & Most Android Phones with 3.5mm Jack : Electronics Amazon.com: VoiceJoy Female RJ9/RJ22 Headset to Male 3.5mm Mobile Phone Adapter - Convert RJ9 Headphone to Cell Phone & Most Android Phones with 3.5mm Jack : Electronics](https://m.media-amazon.com/images/I/619OgmYCNVL.jpg)
Amazon.com: VoiceJoy Female RJ9/RJ22 Headset to Male 3.5mm Mobile Phone Adapter - Convert RJ9 Headphone to Cell Phone & Most Android Phones with 3.5mm Jack : Electronics
![Source Headset Adapter Converter 3.5mm CTIA Plug to Female RJ9/RJ10/RJ12 4P4C Headset/Handset Plug for Most Office Phones on m.alibaba.com Source Headset Adapter Converter 3.5mm CTIA Plug to Female RJ9/RJ10/RJ12 4P4C Headset/Handset Plug for Most Office Phones on m.alibaba.com](https://sc04.alicdn.com/kf/H76463699cdf04872935298d09835d091b.jpg)
Source Headset Adapter Converter 3.5mm CTIA Plug to Female RJ9/RJ10/RJ12 4P4C Headset/Handset Plug for Most Office Phones on m.alibaba.com
![Amazon.com: Poyiccot RJ9 to 3.5mm Adapter, RJ9 Male to Dual 3.5mm Female Headphone Adapter for Telephone Audio Adapter Headset Buddy Cable for Office RJ9 Headphone : Electronics Amazon.com: Poyiccot RJ9 to 3.5mm Adapter, RJ9 Male to Dual 3.5mm Female Headphone Adapter for Telephone Audio Adapter Headset Buddy Cable for Office RJ9 Headphone : Electronics](https://m.media-amazon.com/images/I/41q725pOJLL._AC_.jpg)
Amazon.com: Poyiccot RJ9 to 3.5mm Adapter, RJ9 Male to Dual 3.5mm Female Headphone Adapter for Telephone Audio Adapter Headset Buddy Cable for Office RJ9 Headphone : Electronics
![3.5mm to RJ9 Adapter Convertor Cable PC Computer Headset Telephone for Phone Adapter Smartphone - Walmart.com 3.5mm to RJ9 Adapter Convertor Cable PC Computer Headset Telephone for Phone Adapter Smartphone - Walmart.com](https://i5.walmartimages.com/asr/2fd05799-d58f-4fb4-95f1-76b110d0923a_1.b40539b4733bd3555195c90bd349a36e.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
3.5mm to RJ9 Adapter Convertor Cable PC Computer Headset Telephone for Phone Adapter Smartphone - Walmart.com
![3.5mm Smartphone Adapter Cable Jack to RJ9 RJ10 Headset To Office Phone Cable Cord Converter For Telephone hot sale newest - AliExpress 3.5mm Smartphone Adapter Cable Jack to RJ9 RJ10 Headset To Office Phone Cable Cord Converter For Telephone hot sale newest - AliExpress](https://ae01.alicdn.com/kf/HTB1IqtAdRbM8KJjSZFFq6yynpXae/3-5mm-Smartphone-Adapter-Cable-Jack-to-RJ9-RJ10-Headset-To-Office-Phone-Cable-Cord-Converter.jpg)