Amazon.com: AKWOR RJ45 Ethernet Switch 1 to 2, RJ45 Ethernet Extender 1 Female to 2 Female Support Two Devices Online at The Same Time : Electronics
8-Port 10/100Mbps Desktop Network Switch
StarTech.com 10 Port L2 Managed Gigabit Ethernet Switch with 2 Open SFP Slots - Rack Mountable - Scale your network and connect up to 10 different Gigabit Ethernet devices including 8x RJ45 +