Plantronics CS540 DECT Headset with APU-76 EHS Cable
Plantronics CS540 | Plantronics Wireless Headset
Polycom Compatible Plantronics VoIP Wireless Headset Bundle with Electronic Remote Answerer (EHS) included | SoundPoint® Phones: IP 335, IP 430, IP 450, IP 550, IP 560, IP 650, IP 670, VVX300, VVX500, VVX310, VVX600, VVX400, VVX1500, VVX410
Plantronics CS540 Wireless Headset Package for Avaya Telephones
PLANTRONICS CS540 DECT DIGITAL WIRELESS HEADSET SYSTEM