Y-Splitter Adapter Y-Training Cable with Mic Switch Compatible with Plantronics QD Headset for Training Purposes

Y-Splitter Adapter Y-Training Cable with Mic Switch Compatible with Plantronics QD Headset for Training Purposes

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

Plantronics HW510 EncorePro Noise Cancelling Over Head Monaural Headset