Adaptador Step-Up 9V/12V USB a DC con Interruptor de Voltaje y Pantalla LED para Routers
Output Current: 9V 2A, 12V 1.5A. Interface Properties: USB hole convert to DC round hole. 1 x USB Step-up Converter. 8 x DC Connectors. Plug and play, convenient to use. You can still enjoy the WIFI during power cuts.