Raspberry Pi now sells a PoE+ Injector for $25. This device, which adds Power-over-Ethernet functionality to a non-PoE ...
Raspberry Pi's new $25 PoE+ Injector bring power over Ethernet for the Raspberry Pi 3B+ and 4 via existing PoE HATs. The ...
IFS MC201-1P/1FS is a fiber (SM) to ethernet media converter w/PoE injector that provide a cost-effective solution for deploying remote PoE powered edge devices with optical fiber.