Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom
Poly Studio Expansion Microphone - Video Conferencing Australia
Ceiling Microphone Array - Ceiling microphone with superior audio pick up | Poly, formerly Plantronics & Polycom
Poly Expansion Mic for Trio C60 | Tabletop Mic | Kit with 2 Mics Video Conferencing | 2200-86430-001
Amazon.com : Plantronics Poly Polycom Expansion Mic for RealPresence Debut (2200-69631-001), Black : Office Products
Ceiling Microphone Array - Ceiling microphone with superior audio pick up | Poly, formerly Plantronics & Polycom
Poly Voyager 4320 UC Wireless Headset (Plantronics) - Headphones with Boom Mic - Connect to PC/Mac via USB-A Bluetooth Adapter, Cell Phone via Bluetooth - Walmart.com
Poly IP Table Microphone Array | Part # 2200-85250-001
Expansion Microphone for Poly Studio & RP Debut – Global Communication