HDMI ARC Adapter.HDMI to HDMI + ARC Converter.Supported ARC (Audio Return Channel) to be Connected with The Old AV Receiver That do not Support ARC : Amazon.com.au: Electronics
192KHz HDMI ARC Converter,HDMI ARC Audio Extractor to SPDIF Coaxial 3.5mm Stereo, Support Dolby@5.1, DTS@5.1, Dolby AC3,DSD,PCM,LPCM - Newegg.com
Amazon.com: HDMI ARC Adapter Audio 192KHz Converter PCM TV ARC to Headphone Speaker Amplifier Converter Repeater Volume Control Synchronously : Electronics
Etzin HDMI to HDMI ARC Adapter with Optical Output ARC HDMI Optical audio converter USB Adapter - Etzin : Flipkart.com