Amazon.com: Tripp Lite 5-Port Gigabit Ethernet Switch Rackmount with PoE Metal 1U 10/100/1000Mbps (NG5POE) : Everything Else
Arista DCS-7048T-A 48 Port Switch 100/1000 Gigabit 1U Rack Mount – Garland Computers
Netgear AV Line M4250-8G2XF L3 1U Switch Silver | Techinn
Tripp Lite 16-Port 10/100/1000 Mbps 1U Rack-Mount/Desktop Gigabit Ethernet Unmanaged Switch with PoE+, 230W, Metal - NG16POE - Modular Switches - CDW.com
1U Chassis 16 Port POE Switch 2ch Gigabit Uplink Network Ethernet With 1 port 1000M SFP Slot _ - AliExpress Mobile
Rackmount Gang Switch 19" 1U RJ45 A/B (All Pins) | Black Box
Amazon.com: Tripp Lite 24-Port Gigabit Ethernet Switch Rackmount Metal 1U, 2 Gigabit SFP Ports 10/100/1000Mbps (NG24) : Everything Else
Startech .com 8 Port 1U Rackmount USB KVM Switch with OSDControl up to 8 VGA and USB computers from a single keyboard, mouse and monitor -... SV831DUSBU - Corporate Armor
4 Port 1U Rackmount USB KVM Switch - KVM Switches | StarTech.com
1U Ethernet switch has 48 10GbE ports - Electronic Products
RackSolutions 1U Adjustable Rack Shelf - Rack Mount Routers and Switches