Mini Fast 10/100mbps 2 Port Ethernet Network Lan Hub Switch Board Two Layer Pcb 2 Rj45 1*8pin Head Port Tablets Usb Flash 3d - Network Switches - AliExpress
FS 24-Port Gigabit Ethernet PoE+ Switch - FS.com
New Part Day: An Open Source Ethernet Switch In The Palm Of Your Hand | Hackaday
DM9006EP Two Port Ethernet Switch Controller with 8/16-bit Processor Interface led circuit board
8 Port PoE Switch Power Over Ethernet + 2 Uplink Port Network Switch, PoE Switch for Hikvision, CP Plus, Dahua, Uniview IP Cameras NVRs - Buy 8 Port PoE Switch Power Over
FS 24-Port Gigabit Managed PoE+ Switch - FS.com Europe