USB 5V Boost to 12V 2.1mm DC Barrel

This cable can boost voltage from 5V to 12V to power up your device. With this cable, you can connect your power bank to any devices that support 12V.

Generic USB Charging Cable DC 5V To 9V / 12V Power Supply Adapter Step Up Module Boost Converter 2.1x5.5mm Wire-5V-12V

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USB 5V Boost to 12V 2.1mm DC Barrel

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USB 5V Boost to 12V 2.1mm DC Barrel

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