PROZOR Digital Audio Extender Coaxial SPDIF Optical Toslink Extender Over Single Cat5e/6 (PoC) up to 500ft 150M for Dolby Digital DTS 5.1 DTS-HD PCM: Amazon.co.uk: Electronics & Photo
QED Performance 3.5mm Headphone Extension
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:
LINDY 70411 Extension | Conrad.com
Toslink cable | Ekon
Extension cable providing extension to 5m
EMK Optical Extension Cable Toslink Male to Female Audio Adapter Cable, Extension Adapter Nylon Braided Cord Compatible | Walmart Canada
Order the Optical Extension Coupler - SoundImports
15m TOSLINK Optical cable for Digital Audio 4OPT-115 | Cabledepot
Digital Audio over Cat5e/6 Extender - Pulse-Eight - Ultra HD Distribution and Control Products
Toslink extension adapter
VANAUX Optical Extension Cable Digital Toslink Male to Female S/PDIF Cords Compatible with Home Theater, Sound Bar, TV, | Walmart Canada
TOSLINK M/M DIGITAL AUDIO CABLE | Lin Haw International
TOS Link Digital Optical Cable Coupler Extension Adapter | eBay