8-Port x2 Users Cat5e/6/7 1U Rack-Mount USB KVM Switch with IP Remote Access, 8 Interface Modules Included - FS.com
Modular 1U Relay Rack Mount for TP-Link TL-SG108 or Netgear GS308 8 port switches (with STEP file) by MyStoopidStuff | Download free STL model | Printables.com
NICGIGA 10 Port PoE Switch with 8 Ports 10/100Mbps PoE+@120W, 2 Gigabi
Tripp Lite NetDirector 8-Port 1U Rack-Mount Console KVM Switch w (B020-U08-19-K)
Amazon.com: TP-Link 8-Port Gigabit Ethernet Unmanaged Switch | Plug and Play | Metal | Desktop/Rackmount | Limited Lifetime (TL-SG1008),Black : Everything Else