Step Up Modul USB Konverter Adapter Kabel DC zu DC 5V/9V/12V bequem nützlich
ab 4,68 €
If it is 9V, choose 9V for common use. If it is 12V, choose 12V for common use. Compatible DC Plug Size: With its 5.5 2.1mm DC interface size, this usb power boost line is compatible with a wide range of devices, making it a versatile and useful accessory.
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