Netgear 8-Port Gigabit Ethernet Unmanaged Switch GS108400NAS - The Home Depot
StarTech.com Industrial 6 Port Gigabit Ethernet Switch 4 PoE RJ45 +2 SFP Slots 30W PoE+ 48VDC 10/100/1000 Power Over - IES1G52UPDIN - Ethernet Switches - CDW.com
4-Port Gigabit Ethernet to USB3.1 Gen1 Adapter w/Mounting Kit
DSM-24DCNM GigE Console Server (24) Port RJ45 | WTI - Western Telematic, Inc.
Amazon.com: StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter w/ USB Port - 10/100/100 - USB Gigabit LAN Network NIC Adapter (USB32000SPT) : Electronics