150m Cat.6 TosLink (Optical) & Coaxial Digital Audio Extender - from LINDY UK
3ft Optical Audio Cable Extension, Toslink Optical Cable Extender, Male to Female Optical Extension Cable, Fiber Digital Extension Adapter Cable for Sound bar/TV/PS4/Xbox/Home Theater : Amazon.co.uk: Electronics & Photo
Digital Audio Extender Over CAT5/CAT6 Cable Kit With Optical + Coax SPDIF Inputs | eBay
Analog & Digital Audio Extender over Cat5e/6 | 3.5mm + Optical SPDIF + Coaxial [JTECH-AET1000B] - J-Tech Digital
EMK Optical Cable Extension, 0.5M Optical Audio Cable Toslink Female to Male Audio Extended Cable Compatible for Sound Bar, Smart TV, Home Theater, PS4, Xbox & PlayStation(0.5M, Optic Extension Gray) : Amazon.co.uk:
TECHGEAR Fiber Optical Cable 0 m Fiber Optic Cable Extender Female to Female Optical Toslink Digital Audio Extension Cable Coupler Connector Adapter (Black) - TECHGEAR : Flipkart.com
Digital Audio Extender over one CAT-5 | Gefen
Digital Audio over Cat5e/6 Extender - Pulse-Eight - Ultra HD Distribution and Control Products
PROZOR Digital Audio Extender Coax Optical Ethernet Over Cat5e/6 (Poc) Up to 500ft 150M Audio Over Ethernet Adapter Support Dolby DTS 5.1 PCM For Sound Engineering Home Theater Broadcast Systems : Amazon.co.uk:
3ft Optical Audio Cable Extension, Toslink Optical Cable Extender, Male to Female Optical Extension Cable, Fiber Digital Extension Adapter Cable for Sound bar/TV/PS4/Xbox/Home Theater : Amazon.co.uk: Electronics & Photo
Optical Coaxial Digital Audio Extender Over Ethernet Single Cat5e/6/7 Cable up to 1640 Ft (500m) Adapter Converter Support Dolby Digital DTS 5.1 PCM Stereo POC(Power on Cat) - Newegg.com