![Amazon.com: Global Teck Worldwide 504P USB Adapter for Plantronics and Addasound Headsets Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones - Mute, Volume and Quick Disconnect : Cell Amazon.com: Global Teck Worldwide 504P USB Adapter for Plantronics and Addasound Headsets Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones - Mute, Volume and Quick Disconnect : Cell](https://m.media-amazon.com/images/I/61lwqsulNML.jpg)
Amazon.com: Global Teck Worldwide 504P USB Adapter for Plantronics and Addasound Headsets Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones - Mute, Volume and Quick Disconnect : Cell
![Amazon.com: TruVoice USB to QD Adapter Cable Compatible with Any Plantronics, or Poly Wired Headset with a Quick Disconnect (QD) - Includes in-Line Volume Control and Mute Functionality : Industrial & Scientific Amazon.com: TruVoice USB to QD Adapter Cable Compatible with Any Plantronics, or Poly Wired Headset with a Quick Disconnect (QD) - Includes in-Line Volume Control and Mute Functionality : Industrial & Scientific](https://m.media-amazon.com/images/I/71ioM5nhVNL.jpg)
Amazon.com: TruVoice USB to QD Adapter Cable Compatible with Any Plantronics, or Poly Wired Headset with a Quick Disconnect (QD) - Includes in-Line Volume Control and Mute Functionality : Industrial & Scientific
![Amazon.com: VoiceJoy Call Center Headset Quick Disconnect QD Cable to USB Plug Adapter for Plantronics QD Connector to Any Computer Laptop : Electronics Amazon.com: VoiceJoy Call Center Headset Quick Disconnect QD Cable to USB Plug Adapter for Plantronics QD Connector to Any Computer Laptop : Electronics](https://m.media-amazon.com/images/I/41LPFU5Zz-L._AC_.jpg)
Amazon.com: VoiceJoy Call Center Headset Quick Disconnect QD Cable to USB Plug Adapter for Plantronics QD Connector to Any Computer Laptop : Electronics
![Plantronics-Poly Compatible USB-A Adapter for Softphones with Volume and Mute Control | Headset Buddy Plantronics-Poly Compatible USB-A Adapter for Softphones with Volume and Mute Control | Headset Buddy](https://cdn11.bigcommerce.com/s-b7485/images/stencil/1280x1280/products/179/987/PLTQD-USBA__93177.1636142048.jpg?c=2)
Plantronics-Poly Compatible USB-A Adapter for Softphones with Volume and Mute Control | Headset Buddy
![Amazon.com: daily headset USB Adapter Cable Compatible Plantronics QD (Quick Disconnect) to USB Type A Plug, Speaker Volume & Mic Mute Control Connects Headset to PC, Laptop, Soft Phone and More : Electronics Amazon.com: daily headset USB Adapter Cable Compatible Plantronics QD (Quick Disconnect) to USB Type A Plug, Speaker Volume & Mic Mute Control Connects Headset to PC, Laptop, Soft Phone and More : Electronics](https://m.media-amazon.com/images/I/31fK%2BVIJkBL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA142%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: daily headset USB Adapter Cable Compatible Plantronics QD (Quick Disconnect) to USB Type A Plug, Speaker Volume & Mic Mute Control Connects Headset to PC, Laptop, Soft Phone and More : Electronics
![QD to USB Adapter Headset Quick Disconnect to USB cable with Volume and Mute Switch for Plantronics Headsets - AliExpress QD to USB Adapter Headset Quick Disconnect to USB cable with Volume and Mute Switch for Plantronics Headsets - AliExpress](https://ae01.alicdn.com/kf/H0740e282d6474810afc62887f258eda63.jpg_640x640Q90.jpg_.webp)
QD to USB Adapter Headset Quick Disconnect to USB cable with Volume and Mute Switch for Plantronics Headsets - AliExpress
![Amazon.com: daily headset QD USB Phone Headset Adapter Cable Compatible with Plantronics Quick Connect, Spk Volume Up Down Mic Mute Unmute in-line Controls : Electronics Amazon.com: daily headset QD USB Phone Headset Adapter Cable Compatible with Plantronics Quick Connect, Spk Volume Up Down Mic Mute Unmute in-line Controls : Electronics](https://m.media-amazon.com/images/I/5163WvY5-GS._AC_UF894,1000_QL80_.jpg)
Amazon.com: daily headset QD USB Phone Headset Adapter Cable Compatible with Plantronics Quick Connect, Spk Volume Up Down Mic Mute Unmute in-line Controls : Electronics
![Amazon.com: VoiceJoy Headset QD(Quick Disconnect) Connector to USB Adapter Cable with Volume Adjuster, Mute for Speaker and Microphone Separately Compatible with Any Plantronics Headset QD Plug : Electronics Amazon.com: VoiceJoy Headset QD(Quick Disconnect) Connector to USB Adapter Cable with Volume Adjuster, Mute for Speaker and Microphone Separately Compatible with Any Plantronics Headset QD Plug : Electronics](https://m.media-amazon.com/images/I/51HMG9G+PtL.jpg)
Amazon.com: VoiceJoy Headset QD(Quick Disconnect) Connector to USB Adapter Cable with Volume Adjuster, Mute for Speaker and Microphone Separately Compatible with Any Plantronics Headset QD Plug : Electronics
![Amazon.com: Poly - DA85 USB-A/USB-C digital adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection -Works with Avaya, Genesys,&Cisco call center platforms : Electronics Amazon.com: Poly - DA85 USB-A/USB-C digital adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection -Works with Avaya, Genesys,&Cisco call center platforms : Electronics](https://m.media-amazon.com/images/I/71-SqJID5uS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Poly - DA85 USB-A/USB-C digital adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection -Works with Avaya, Genesys,&Cisco call center platforms : Electronics
![Amazon.com: Poly - DA85M USB-A/USB-C Digital Adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection - Hold & Call Answer Buttons - Optimized for Teams : Amazon.com: Poly - DA85M USB-A/USB-C Digital Adapter (Plantronics) - Works with Poly Call Center Quick Disconnect (QD) Headsets - Acoustic Hearing Protection - Hold & Call Answer Buttons - Optimized for Teams :](https://m.media-amazon.com/images/I/71m6V71Vg3S.jpg)