Usb power injector

6000W Solar Solar Power Inverter DC 12V To AC 220V / 110V Solar Converter with 2.4A Dual USB Port and LCD Intelligent Display Solar Panel Controller

Ac 110V-240V To Dc 12V 15V 24V 48V 0.5A 1A Poe Injector Power Adapter

PoE Injector 150W 2.5Gbps 2500Mbps 48 56VDC 2.7A Output PoE Injector Power Adapter with 1.2m AC Cable for Gen3

Ethernet DC48V To DC5V Power POE Splitter Adapter Injector Module USB Connector