SoundTools CATBOX-FX Four Female XLR Audio Over CAT5 Stage Box w/ etherCON Connectors - Use Shielded
Amazon.com: CAT Box FX - Female XLR Stage Box with Analog Audio Over Shielded CAT Cable. Send 4 Channels of Audio, DMX, Clear-Com or AES. : Musical Instruments
Recessed hinged lid in floor pocket stage box XLR MALE FEMALE AC CAT 5 ETHERNET 840749111779 | eBay