USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output : ID 2778 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![](https://cdn-shop.adafruit.com/970x728/2778-03.jpg)
Adafruit Industries, Unique & fun DIY electronics and kits USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output : ID 2778 - This cable is kinda fascinating - it has an integrated boost converter, so you can plug it into any USB port (from a computer, battery pack, etc) and it will give you a higher DC voltage! It's a handy way to power 12V powered devices with a center-positive DC barrel
This cable is kinda fascinating - it has an integrated boost converter, so you can plug it into any USB port (from a computer, battery pack, etc) and it will give you a higher DC voltage! It's a handy way to power 12V powered devices with a center-positive DC barrel jack from a USB port. We also have a version that provides 9V, and if you just need a passthough cable, here's one for 5VDC.
![](https://cdn-shop.adafruit.com/310x233/70-03.jpg)
Cables, USB Cables Products Category on Adafruit Industries
![](https://cdn-shop.adafruit.com/310x233/4109-01.jpg)
Cables, USB Cables Products Category on Adafruit Industries
![](https://cdn-shop.adafruit.com/310x233/1903-09.jpg)
Power, Converters, Step-Up / Boost Products Category on Adafruit Industries
![](https://cdn-shop.adafruit.com/970x728/2777-05.jpg)
USB to 2.1mm DC Booster Cable - 9V
![](https://cdn-shop.adafruit.com/230x173/5888-01.jpg)
USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output : ID 2778 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![](https://img.youtube.com/vi/bPdk_wjup2k/hqdefault.jpg)
USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output : ID 2778 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![](https://cdn-shop.adafruit.com/310x233/908-04.jpg)
Cables Products Category on Adafruit Industries
![](https://cdn-shop.adafruit.com/310x233/5220-00.jpg)
Cables, USB Cables Products Category on Adafruit Industries
![](https://cdn-shop.adafruit.com/970x728/2777-04.jpg)
USB to 2.1mm DC Booster Cable - 9V
![](https://cdn-shop.adafruit.com/230x173/1559-04.jpg)
USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output : ID 2778 : $6.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![](https://cdn-shop.adafruit.com/970x728/2777-07.jpg)
USB to 2.1mm DC Booster Cable - 9V
![](https://cdn-shop.adafruit.com/310x233/4237-04.jpg)
Power Products Category on Adafruit Industries
This cable is kinda fascinating - it has an integrated boost converter, so you can plug it into any USB port (from a computer, battery pack, etc) and
![](https://cdn-shop.adafruit.com/970x728/2778-07.jpg)
USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output