USB to 5.5mm / 2.1mm DC Booster Cable - 12V Output : ID 2778

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.

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

USB to 5.5mm/2.1mm DC Booster Cable - 9V or 12V Output

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Adapter Module – DIYTECH

USB A Jack to 5.5/2.1mm jack adapter : ID 988 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Buy Power supply 12V/1,25A - DC plug 5,5/2,5mm Botland - Robotic Shop

5.5 / 2.1mm Barrel Connector - DC Power Plug : ID 3310 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits

5.5 / 2.1mm Barrel Connector - DC Power Plug : ID 3310 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit 12V Bias Voltage Boost Converter - TPS61040 : ID 5644 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits

USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 12V 5A Output [1.2m long with E-Mark] : ID 5450 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits

This cable will let you get rid of all those wall adapters you have stashed in the plastic bin in the basement. Instead of multiple wall warts with