USB Fan Adapter Cable 5V to 12V Step Up Boost Line USB to 4Pin PC Sleeved Power
ab 4,71 €
This cable is 5V USB port to 4pin fan cable with switch, it allows you to power most fans by using a USB connection. Fan must have a start at or 5V (fans with a start will NOT work), 12V fans will be operated at a reduced 5V for silent operation.
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