Power over Ethernet, 48v 0.32A, by Ubiquiti, U-POE-AF
UBIQUITI 54V DC, 1.5A Gigabit PoE Adapter (POE-54-80W-G) - The source for WiFi products at best prices in Europe - wifi-stock.com
Amazon.com: PoE Injector, 48V Power Over Ethernet Adapter, 10/100Mbps IEEE802.3af/at Compliant for Most Polycom/Aastra/Ubiquiti/Amcrest/Realink IP Camera and Phones : Electronics
Ubiquiti Power Over Ethernet 48 VDC Adapter Black | Techinn
Ubiquiti power over Ethernet PoE power supply 24v, 1A, Model GPB240-10
Ubiquiti POE-24-12W-G Power Over Ethernet Injector