USB to Serial Adapter
Amazon.com: Mini 4K HDMI Fiber Extender - HDMI to Fiber Converter, 4K HDMI Video Optical Transceiver Up to 20km Over Single-Mode Fiber with External Stereo Audio and RS232 : Electronics
Tripp Lite HDMI/DVI Over IP Transmitter & Receiver Extender Kit Audio/Video with RS-232 Serial and IR Control 1920 x - B160-101-HDSI - Audio & Video Cables - CDW.com
Blustream HD11CTRL HDMI In-line Controller IR - RS232 - CEC - 12V Trigger Outputs
TV One 1T-CT-653 HDMI over CAT5e/6 with LAN/RS232 1T-CT-653 B&H
HDMI over Cat5e Video Extender w/ RS232 - HDMI® Extenders | StarTech.com
Pro AV/IT 4K UHD HDMI to HDBaseT™ 1x4 Distribution Amplifier up to 492ft
Apantac DVI-D to HDMI Extender Receiver Kit DVI-SET-1-II B&H
HDMI over Cat5e Video Extender w/ RS232 - HDMI® Extenders | StarTech.com
6ft (1.8m) USB to DB25 Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
CYP 1 by 3 HDMI to HDMI CAT5e 6 7 With LAN IR RS-323 Transmitter HDBaseT 4K HD | eBay
Amazon.com: Mini 4K HDMI Fiber Extender - HDMI to Fiber Converter, 4K HDMI Video Optical Transceiver Up to 20km Over Single-Mode Fiber with External Stereo Audio and RS232 : Electronics
us seller NEW HDMI TO DB9 SERIAL VGA RS232 9-PIN ADAPTER CABLE LEAD. Getwiredusa | eBay
HDMI, RS-232, IR, ARC & Ethernet Extender over HDBaseT with 3D, 4K Support - PureLink AV
RS232 Scania Engine Diagnostics Cable | Triad Diagnostic Solutions
Micro USB Zebra RS232 Communication Cable, HDMI
Hall Technologies FHD264-S-HDMI Extenders | AVProSupply
HDMI to VGA Adapter Converter Cable, Male to Male, 10-ft. | Eaton
9 Pin Hdmi Adapter
4K 70M HDMI Extender with RS232 Extension, HDBaseT PoC, EVBMS-M107
Amazon.com: CableCreation USB to RS232 Adapter (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics
XHDV-A - HDMI to VGA Video with Audio Converter
HDMI/RS232 Extender Kit, HDBT, 4K/60 - Muxlab
USB to RS232 converter
