![Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics](https://m.media-amazon.com/images/I/71VqvGx3h2L.jpg)
Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics
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What is this cable and is there an extension available? Found on a Logitech Group video system : r/whatisthisthing
![Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics](https://m.media-amazon.com/images/I/41CnP3cDK5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics
![Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics Amazon.com: Logitech Group Expansion Microphones for Video & Audio Conferencing , Black : Electronics](https://m.media-amazon.com/images/I/41ldoaIPXQL._AC_UF350,350_QL80_.jpg)