plantronics 2.5 mm - qd, coiled, polycom

Reduction from the QD connector (Plantronics) to a 2.5 mm JACK connector Plantronics U-25 - Reduction cable for connection of professional headers Plantronics H-41, H-51, H-51N, H-151, H-151N, H-161, H- 261N, H-351, H-351N, H-361, H-361N, H-81, H-91N, H- HW31N/A, HW261/A, HW261N/A, HW31N/A, HW301N/A, HW351/A, And with phone devices that have a 2.5 mm connector. The U-25 reduces the connection to the headset and plug the other end into the 2.5mm phone jack. Warranty: 24 months