Plantronics Electronic Hook Switch Cables

The MX10 Universal Amplifier connects your telephone and PC or external audio device to a Plantronics headset and provides control of the sound through your headset.

The Plantronics 27708-01 allows you to plug in between a Plantronics H-series headset and a Plantronics lower QD cord to give you an inline mute capability.

Plantronics 83422-01 - SPARE,EAR CUSHION,BLACKWIRE,C420

Plantronics Electronic Hookswitch APC-43

The Plantronics APP-51 is an electronic hookswitch (EHS) cable for Polycom phones. The APP-51 is designed for use with Plantronics headsets in the Savi 400 series, Savi 700 series, Savi Office series and CS500 series.