Amazon.com: Mikrotik RouterBoard RB750UPr2 hEX PoE lite is a Small 5 Port Router, 1 USB 2.0 Port and PoE Output. Ports 2-5 can Power Other PoE Capable Devices with The Same Voltage
WGR-500-4P Industrial Wall-mount Gigabit Router with 4-Port 802.3at PoE+ - Planet Technology USA
Steamemo Poe Switch Gigabit Network Switches With Sfp For Ip Camera/wireless Ap/wifi Router 10/100/1000m - Network Switches - AliExpress