Microsemi PD-3501G 48V 0.35A Power over Ethernet Gigabit PoE DC AC Adapter 3501G | eBay
PD-3501G-AC 1P GE 802.3AF MIDSPAN - Newegg.com
UpBright 48V AC/DC Adapter For Aruba Networks Inc. PD-3501G-AC PD3501GAC 1-Port 802.3AF PoE Midspan 10/100/1000 BaseT Power over Ethernet (PoE) Connector Type RJ-45 (with Two Internet Cables for Free) - Walmart.com