This direct connect headset to phone cable easily connects a Plantronics H-Series headset to most headset-ready phones via the headset port. Works with EncorePro, DuoPro, TriStar and SupraPlus Wideband headsets. Amplifier not needed when using this cable.
Excellent Quality
The A10 works with the EncorPro, DuoPro, TriStar and SupraPlus Wideband
