Description Product Reviews POE Power Supply 48V 120W 48 volt 120 watt power supply for PoE injectors 48 volt 120 watt power supply for PoE injectors or switches or other uses For use as Primary power, or as failover power for WiFi-Texas PoE injectors 110 volt to 240 volt AC input, up to 90% efficient, other DC cord options available 2.1mm x 5.5mm DC power plug 0 Reviews Hide Reviews Product Reviews