AC 100-240V to DC 48V 5A 240W Power Adapter. Output : DC 48V 5A/5000mA 240W. DC 48V 5A Power Adapter x1. for PoE Injector Switch. Power Output Port: 5.5x2.5mm(Compatible 5.5x2.1mm) DC Power Plug. DC Out Power Pin: inside positive (+) outside negative (-).
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