avedio links
avedio links HDMI Splitter 1 in 2 Out【with 1.2m HDMI Cable 】 4K HDMI Splitter for Dual Monitors Mirror Only, 1x2 HDMI Splitter 1 to 2 Amplifier for Full HD 1080P 3D
Plugable
Plugable USB C to HDMI Adapter for Dual Monitors, 4K 60Hz USB C Hub for Windows and Chromebook, Driverless
StarTech.com
StarTech.com USB 3.0 to Dual HDMI Adapter - 1x 4K 30Hz & 1x 1080p - External Video & Graphics Card - USB Type-A to HDMI Dual Monitor Display Adapter - Supports Windows Only - Black (USB32HD2)
vilcome
vilcome USB to HDMI Adapter, USB 3.0 to Dual HDMI Adapter with USB 3.0 Port, HDMI to USB Audio Video Graphics Converter Cable for Laptop Monitor Desktop TV, Compatible with Mac OS, Windows