Plantronics Quick Disconnect to Jabra Quick Disconnect - Adapter to convert QD's
MDA100 QD Series - Analog switch for Quick Disconnect (QD) headsets | Poly, formerly Plantronics & Polycom
Plantronics DA70 USB to QD Headset Adapter - 201851-01
Plantronics QD cable to 2x 3.5mm jack plug, (Headphone + Microphone)
Poly 70765-01 or 2.5mm Direct Connect Cable for QD Headsets - Headsets Direct
Amazon.com: Headset QD (Quick Disconnect),Compatible with Plantronics Headset.QD Cable with Single 3.5mm Plug for Smartphones Mobile Phones,Laptop etc : Electronics
Plantronics QD to 2.5 mm Headset Cord for Cisco SPA IP Phones (64279-02)
MDA500 QD Series - Corded Switcher/Mixer for Quick Disconnect (QD) Headsets | Poly, formerly Plantronics & Polycom
SHM1783-11 QD to 3.5mm Cable
Poly Quick Disconnect 10' Cable to 2.5mm 70765-01 B&H Photo Video
Amazon.com: Headset QD (Quick Disconnect),Compatible with Plantronics Headset.QD Cable with Single 3.5mm Plug for Smartphones Mobile Phones,Laptop etc : Electronics
Amazon.com: Headset QD(Quick Disconnect) Connector to USB Adapter Cable with Volume Adjuster, Mute for Speaker and Microphone Separately Compatible with Any Plantronics and VoiceJoy Headset QD Plug : Electronics
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: daily headset USB Adapter Cable Compatible Plantronics QD (Quick Disconnect) to USB Plug, Speaker Volume & Mic Mute Control Connects Headset to PC, Laptop, Soft Phone and More : Electronics