Blustream HD11CTRL HDMI In-line Controller IR - RS232 - CEC - 12V Trigger Outputs
RB-4KHDMI-T 4K HDMI over fiber transmitter single strand with RS232 channel transport
HDMI® Ultra-Slim HDBaseT + RS232 and IR over Cat Extender Box Transmitter - 4K 60Hz | HDBaseT Extenders | HDBaseT | Audio Video
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | StarTech.com
us seller NEW HDMI TO DB9 SERIAL VGA RS232 9-PIN ADAPTER CABLE LEAD. Getwiredusa | eBay
LINK-MI 2x1 Multi-Viewer with PIP IR RS232 HDMI Switcher HD video processor 1080P 2 in 1 out HDMI Switch
Amazon.com: KVM Switch with Serial Port Control, 4K@60Hz 4 in 1 Out HDMI KVM Switcher Box for Share Mouse Keyboard and Monitor, Can Work with Pi-kvm, Compatible with Windows/Linux/Mac System : Electronics
CATx HDMI Video Extender Receiver & Transmitter - 4K, 70m, PoC, IR, RS232 | Black Box
4K HDMI Matrix switch 8X8,HDCP HDR RS232/LAN Control TESmart
VOSS 1.8 M HDMI Cable HDMI To VGA 1080P HD With Audio Adapter Cable HDMI TO VGA Cable - Walmart.com
Tripp Lite HDMI + IR + Serial RS232 over Cat5 Cat6 Active Video Extender TAA GSA - video/audio/infrared/serial extender - B126-1A1SR - Audio & Video Cables - CDW.com
4x4 HDMI Matrix Video Switch with Audio and RS232 4K HDCP TESmart
HDMI HDBaseT Extender with IR/RS-232 Control and PoC - 100m, 3D, Power over Cable, 4Kx2K
SPLITMUX-HD-2RSLC - Low-Cost 2 to 1 HDMI Dual Screen Splitter/Multiviewer with IR & RS232
Tripp Lite HDMI + IR + Serial RS232 over Cat5 Cat6 Active Video Extender TAA GSA
Buy Wholesale China Hdmi Converter, Usb To Rs232 Cable, Db9 & Hdmi Converter | Global Sources
4K HDMI with RS 232 data over Optic Fiber Extender – Transwan
HDMI Over IP RS232/IP Control Box for DigitalinxIP 2000 & 5000 series products - Pro AV Warehouse
4K Extender HDMI, HDMI over Fiber Extender - AV System Solution - FS.com
Pro AV/IT HDBaseT™ 4K60 18G HDMI Extender Kit with Audio, RS232, IR, PoC up to 492ft
Amazon.com: TESmart 8 Port HDMI KVM Switch 4K @ 30Hz with Standard USB 2.0, IR Remote Control | RS232 | LAN Port | Auto-Scan, etc with Rack Mount 4 Pcs 5ft/1.5m KVM Cable : Electronics
