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
ProCable Short 3.5mm 4-Conductor Headset / Audio Extension
SoundLink (AL10) - 2000ft Audio extender (RCA and 3.5mm over Cat5e/6) - YouTube
Vanco International | Analog Audio over Cat5e/Cat6 Cable Extender
MuxLab 500086 Digital Audio Extender Kit over Cat 5e/6 500086
Composite Video Extender over Cat 5 - Legacy Audio-Video Extenders | StarTech.com
VGA Video Audio Extender by UTP CAT5e/6 up to 100M Over RJ45 with Power Adapter | eBay
Ethereal Digital Audio Ethernet Extender Kit Send a digital audio signal from one part of the house to another over Ethernet cable at Crutchfield
2-way Audio Extender over one CAT-5 | Gefen
Amazon.com: UGREEN Headphone Extension Cable 3.5mm Extension Gold Plated Aux Extension Cable Audio Stereo Jack Male to Female TRS Cord Extender Compatible with iPhone iPad Phones Tablets Media Players, 3FT : Electronics
RCA Fiber Optical Switch Extender 20KM over LC SC Fiber RCA Audio transmitter and Receiver Set Switch adapter For Blu Ray PS4 TV| | - AliExpress
Camplex CMX-HDMI-SFPL 18Gbps HDMI Over Fiber Extender with Audio Extracting
AC-AEX-KIT 100M Uncompressed Audio Extender
Tripp Lite 4-Port HDMI over Cat5 Cat6 Extender Splitter, (B126-004)
Amazon.com: Stereo Hi-Fi Audio Balun, Analog Audio Extender, Stereo RCA to Stereo RCA Audio Over Cat5e/Cat 6 Extender : Electronics
HDMI 60M KVM extender with Audio – Almnar
Audio / AMP over IP TX Extender, with Mic – Muxlab Dealer Portal
Vanco Digital Audio Over Cat5e/Cat6 Cable Extender
Slim AUX Stereo Audio Extension Cable w/ Microphone Support - 6 FT | Computer Cable Store