EASY TO USE: The Plantronics Y Splitter Adapter is an essential accessory for any Plantronics headset user, allowing them to easily connect two headsets to one phone or computer
encorepro,
Headset Cable Adapter A10-16 Direct Connect Compatible with Plantronics Headsets, GTW 66268-03 by Global Teck, Compatible with EncorePro, Plantronics, Addasound, VXI
EASY USAGE: Quick Disconnect – office phone headset adapter allows for easy disconnect from phone without removing headset