Tripp Lite 4-Port HDMI over Cat5 Cat6 Extender Splitter, (B126-004)
Vanco Digital Audio over Cat 6/5e Cable Extender Set 280531 B&H
MuxLab 500086 Digital Audio Extender Kit over Cat 5e/6 500086
Amazon.com: Stereo Hi-Fi Audio Balun, Analog Audio Extender, Stereo RCA to Stereo RCA Audio Over Cat5e/Cat 6 Extender : Electronics
SoundLink (AL10) - 2000ft Audio extender (RCA and 3.5mm over Cat5e/6) - YouTube
PULSE AUDIO DIGITAL ANALOG AUDIO EXTENDER
ProCable Short 3.5mm 4-Conductor Headset / Audio Extension
Component Video with Stereo Audio over Cat5/Cat6 Extender Kit, In-Line Up to 700 ft. (213 m) | Eaton
AVPro Edge AC-AEX-KIT 100M / 130M Uncompressed Audio Extender over Twisted Pair Category Cable - Future Ready Solutions
BG-AUD-TCS Long Range Digital/Analog Audio Extender Kit over Cat5e/6/7 up to 950ft (Stereo/TOSLINK/COAX)
RCA Extension Cable (12 Feet) 2RCA Audio Extender Adapter Cord Wire Coupler Male to Female Dual Red/White Connector Jack Plug Extend Video Audio 2 Channel Stereo (Right and Left) - Walmart.com
Slim AUX Stereo Audio Extension Cable w/ Microphone Support - 6 FT | Computer Cable Store
Audio Optical Cable Extender | Optical Audio Link Cable | Audio Extender Lan - 500m - Aliexpress
RB-AUDIO-02S-T two XLR balanced audio channels over fiber extender (Transmitter) single strand SMF, 20Km reach, SC
MuxLab Audio over IP Extender Kit with 2-Ch 50W Amp
Amazon.com: HDMI Extender 165ft Over Single Cat5e/6, Extend 1080P@60Hz Video, Transmit Audio Video Synchronously, Support 3D, POC, EDID : Electronics
2-way Audio Extender over one CAT-5 | Gefen
AUX Headphone 3.5mm Extension Cable (30 Feet) - Male to Female Extender Audio Auxiliary Jack Adapter Wire Cord Plug Connector for iPhone iPod iPad, Smartphone Tablet, Home Car Speaker System - Walmart.com
Ethereal Digital Audio Ethernet Extender Kit Send a digital audio signal from one part of the house to another over Ethernet cable at Crutchfield
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