Expansion Microphones - Increase the audio coverage of your conference room by pairing the Expansion Microphone with your SoundStation conference phone. | Poly, formerly Plantronics & Polycom
Mic Microphone Cable For Polycom Group 300 310 500 550 700 D Type 14 Pin 4th Generation Hdx6000 Hdx7000 Hdx8000 Hdx9001 Hdx9002 - Audio & Video Cables - AliExpress
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
Polycom SoundStation2 Ex with Display - Analogue conference phone inc
Wireless Lapel Microphone - The Wireless Lapel Microphone is perfect for presentations or situations where one person is speaking for extended periods. | Poly, formerly Plantronics & Polycom
Mic Pod for Polycom Viewstation SP/128/h.323/512/MP - 323.tv
Polycom IP 7000 Exp Mics - VoIP Supply
Group Series Mic Array - Tabletop Microphone for Poly RealPresence Group Series systems | Poly, formerly Plantronics & Polycom
Polycom Expansion (EX) microphone for SoundStation VTX1000 2201-07155-605 Refurbished
Polycom HDX White Ceiling Microphone Extension Kit, 2200-23810-002
EveryMarket
Polycom Ceiling Microphone - YouTube
Polycom HDX Mica Microphone Array
Polycom Studio Expansion Microphone - Video Conferencing Jordan