Cheap Ethernet Splitter 1000mbps High Speed 1 to 2 Devices Simultaneous Networking Stable Signal Transmission Network Splitter | Joom
RJ45SPLITTER - StarTech.com 2-to-1 RJ45 10/100 Mbps Splitter/Combiner - One adapter required at each end of the connection - network splitter - Currys Business
AlwaysH Rj45 1 to 2 Port Female to Female Splitter Adapter Internet Extension Network Connectors Support Cat5 Cat5e Cat6 Cat6e Cat7 Ethernet Cable Black