for Raspberry Pi Power Over Ethernet HAT for Pi 4 Model B / 3B+ 802.3af POE Netw
PoE (Power Over Ethernet) capability, fully support IEEE802.3af. Network Standard: 802.3af PoE. Fit for:Raspberry Pi Power Over Ethernet HAT for Raspberry Pi 4 Model B / 3B+. Specification: POE Power Input: 37V ~ 57V DC in.