Polycom SoundStation 2W EX Analog Wireless Conference Phone - 2200-078
Polycom IP 7000 External Microphones (2200-40040-001) - Shop4Tele
POLYCOM Expansion Microphones (2200-16155-001) for SoundStation2 - Pack of 2 610807038283 | eBay
Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom
Expansion Microphone Set for Polycom SoundStation IP 7000 - 323.tv
POLYCOM SOUNDSTATION DUO with 2 Extension Microphones - SingaporeTouchLCD.com
Amazon.com : Polycom Expansion Mics for SoundStation IP 6000 (2215-07155-001) : Audio Conferencing Equipment : Office Products
Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom