Digital Audio Over CAT5 Extender Upto 1000 Feet - Extend Digital Optical Coxial Toslink Signal Over LAN Ethernet PoC for Long Distance Extension (DA-EX1000-K) | OREI
High Speed HDMI Cable with Ethernet 28AWG - 3 Feet
HC06 High Speed HDMI Cable (6 Feet) | Nyrius
4-Channel 5-Pin XLR, AES, DMX Snake Audio Signal Over Ethernet Network – Coluber Cable
Amazon.com: 3.5mm 1/8" Male Plug Audio Cable to RJ45 Socket Ethernet Adapter Short Cable : Electronics
Digital or RCA Audio L/R Extender over RJ45 Ethernet Cable with IR - PI Manufacturing
Kramer USB 2.0 over Ethernet Extender Kit with Audio
Amazon.com: Analog Audio Extender RCA 3.5mm Stereo Over Ethernet Single Cat5e/6/7 Cable up to 1475 Ft (450m) Converter Adapter Support PCM Stereo POC(Power on Cat) : Electronics
sNI-1G Ethernet card for high-end audio. – SOtM USA
Amazon.com: Digital Optical Coaxial S/PDIF Audio Over Ethernet Cable Extender : Electronics