ATEN CAMLIVE PRO Dual-HDMI 4K to USB Type-C UVC Video UC3022 B&H
Monoprice Blackbird 4K Series HDMI Audio Inserter - Monoprice.com
Epiphan Pearl Nano All-In-One Video Production Streamer/Recorder Kit with SD Card & HDMI/SDI/XLR/Cat6 Cables
Ykohkofe For Notebook Female For PC Cable Mic Microphone Link USB XLR Adapter Male HDMI cable HDMI - Walmart.com
UHD 4K 115 ft (35M) / HDMI 1080p 196 ft (60M) over CAT5e/6/7 5V Non-PoC Receiver w/ 1-Way IR Return & RS-232 | A-NeuVideo, Inc.
Amazon.com: Transwan 4 Ch Balanced XLR Audio Fiber Extender with SFP Module Over Max 20 Km 1 core Single-Mode Fiber or Max 500 Meters Multi-Mode Fiber, Line-Level Balanced XLR Audio to Fiber :
CLIFF ELECTRONIC HDMI Panel Mount Connector, CSK hole, Black Plastic XLR Frame - Walmart.com
HDMI 2.0 Premium 4K 60 Hz 3-Input 1-Output HDCP 2.2 Switch with IR Remote