THXCDBID Ethernet Splitter 1 to 3 High Speed LAN Splitter 1000Mbps Gigabit RJ45 Ethernet Switch with USB C Power Cable for Cat5/5e/6/7/8 Cable

HDMI Multiviewer 4x1 4 Port Multi-Picture Seamless Switch 4 Input 1 Output Split Screen TV, Support 4K@30HZ 1080P60HZ Applicable to Display Multiple Signal Sources on The Same Monitor