IP&Go - 100% VoIP - VoIP Headsets - Grandstream GUV3005
IP&Go - 100% VoIP - VoIP Headsets - Grandstream GUV3005
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Volume and Mute Switch headset with microphone ONLY For AVAYA 1600 9600 series ,Yealink, Snom ,Grandstream GXP1200 Phones,etc|headset with microphone|headset switchheadset volume - AliExpress
Grandstream EHS headset adapter for JABRA, 34,51 €