12G/6G/3G/HD-SDI to HDMI 2.0 Converter with Audio Extractor (PRO-SDIHD2)
Prophecy HDMI to 3G/HD/SD-SDI Converter w/ Audio Embedder | gofanco
Amazon.com: SDI Capture Card SDI/HDMI to USB3.0 Audio Video Capture Device 1080P60Fps with SDI Loopout MIC LINE Input Audio Output for Game Streaming Video Recording for Windows, Linux, OS : Electronics
12G-AMA - 12G-SDI, 4-Channel Balanced AudioEmbedder/Disembedder with Fiber Options - Infrastructure - Products - AJA Video Systems
SDI Audio Embedder-Video converter-SWIT Global Website
Blackmagic Design SDI to Audio 4K De-embedder Mini Converter Kit with SDI and 1/4-Inch TRS to XLR-M Cables