Poly EncorePro HW510/520 Foam Ear Cushions (2 Pieces), Part# 85Q31AA Charger cable Electret Transmitter For Extra Clear

Electret Transmitter For Extra Clear Transmission

Addon msa compliant compatible taa compliant 1000base-zx sfp transceiver (smf

Superior dynamic range using newly developed View-DR (visibility enhanced wide dynamic range)

3at/afcompliant Poe+ Ports With A Total Power Supply Of 384 W

Poly EncorePro HW510/520 Foam Ear Cushions (2 Pieces), Part# 85Q31AA Charger cable Electret Transmitter For Extra ClearThe durable Poly 85Q31AA EncorePro HW510 520 Foam Ear Cushions (2 Pieces) is designed for HW510 & HW520 Headsets. With the pair of Foam Ear Cushions for HW510 HW520 Headset from Plantronics to have spare ear cushions to replace the ear cushions included with the headset. NEW IN THE BOX