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
Polycom HDX 7000 Data Sheet
HDX 7000 HD Video Conference System Briefing - ppt download
Polycom HDX 7000 HD Telepresence Video Conference System Camera Remote & Mic 7200-23130-001
Group Series Mic Array - Tabletop Microphone for Poly RealPresence Group Series systems | Poly, formerly Plantronics & Polycom
Polycom HDX 7000 Table Microphone Pod - 2201-23313-002 for sale online | eBay