FiiO L21 3.5mm - RCA Digital Coaxial Cable 90cm / 36in Adapter Cord for sale online | eBay
Amazon.com: DAC 192KHz Digital to Analog Audio Converter, Aluminum Signal Converter Optical to RCA Converter with Optical Coaxial Cable, Toslink Optical to 3.5mm Adapter for PS4 HD DVD Home Cinema Systems :
Monoprice 6in 3.5mm Stereo Plug to 2 RCA Jack Cable, Black - Monoprice.com
Mono Jack to RCA Coax Audio Cable 3.5mm Aux to Phono 1.2m | eBay