1 Male to 2 Female 2 Ways RJ45 Ports Ethernet Network Splitter Connector Extension Cables Router LAN Double Ports Plug Adapter - Price history & Review | AliExpress Seller - shopping everything Store | Alitools.io
RJ45 Splitter Connectors Adapter 1 to 2 Ethernet Splitter Coupler Double Socket HUB Interface Contact Modular Plug Connect Network LAN Internet 3 Pack (CAN'T RUN BOTH AT THE SAME TIME) - Walmart.com
PoE RJ45 Splitter Kit for Ethernet Cable Sharing – Dualcomm