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USB to DC Boost Cable Router Step Up Voltage Converter Display 9V/12V, 624vrwdkaz - Boxwizard Boxwizard624vrwdkaz
Boxwizard Boxwizard624vrwdkaz
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Made of high quality electronic component, to use. Designed with switch, you can choose the output 9v or 12v through it, and the LED display would tell the output voltage value. Can be used to power the router via power bank if power down. You can still enjoy the WIFI during power cuts. It can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, USB power pack, power adapter etc.
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