Outdoor power supply, as the name suggests:
it is a power supply that can be used outdoors without electricity, and can output DC power (mainly 5V, 9V, 12V, 24V, USB-5V/9V, DC5211-12V, cigarette lighter -12V, PD-5V/9V/12V/24V) and alternating current (domestic 220V, for...
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