UBNT dual-core gigabit wired router, home mini 5-port ER-X, enterprise fiber broadband access POE power supply - AliExpress
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
EDIMAX - Switches - PoE - 5 Port Fast Ethernet Switch with 4 PoE+ Ports
BV-Tech 6 Port PoE+ Switch (4 PoE+ Ports with 2 Ethernet Uplink and Extend Function) –
Amcrest 4-Port POE+ Power Over Ethernet POE Switch with Metal Housing, 4-Ports POE+ 802.3af/at 60W (AMPS4E4P-AT-60)
Ubiquiti ER-X EdgeRouter X Gigabit Ethernet Router
How to setup a POE network by using TP-Link POE products