ROLINE Industrial Managed 8-Port L2 Gigabit Ethernet Switch - SECOMP International AG
Startech .com 10 Port L2 Managed Gigabit Ethernet Switch with 2 Open SFP SlotsRack MountableScale your network and connect up to 10 di... IES101002SFP - Corporate Armor
Tripp Lite NGI-M08POE8-L2 Ethernet Switch NGI-M08POE8-L2 - Wired At Home LLC
Amazon.com: MokerLink 8 Port 2.5G Ethernet Managed Switch, 8 x 2.5GBASE-T Ports, Compatible with 10/100/1000Mbps, L2 Web Managed Fanless Network Switch : Electronics
24 PoE + 2 Gigabit + 2 SFP L2 Managed Power over Ethernet Switch 802.3AF/AT 250W | eBay
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 +
Lightning Ethernet Cable (L2-NET)
Computer Networking Introduction: Ethernet and IP (Heavily Illustrated)
ethernet - What is the reason for the different order of the Source and Destination in a L2 header? - Network Engineering Stack Exchange