Raspberry Pi PoE+ HAT

Raspberry-Pi-PoE-Hat-Raspberry-Pi-SC1022-p-The-Raspberry-Pi-PoE-HAT-is-an-add-on-board-for-Raspberry-Pi-computers-with-PoE-pins-including-Raspberry-Pi-3B-and-Raspberry-Pi-4-It-s-used-to-power-Raspberry-Pi-via-an-Ethernet-cable-provided-that-power-sourcing-equipment-is-installed-on-the-Ethernet-network-The-HAT-also-includes-a-fan-that-will-cool-the-Raspberry-Pi-processor-p-Raspberry-Pi-PoE-HAT

Price: 23.63 from Rapid Online Rapid Electronics Ltd.