Male DC Power adapter - 2.1mm plug to screw terminal block -

If you need to connect a battery pack or wired power supply to a board that has a DC jack - this adapter will come in very handy! There is a 2.1mm DC plug on one end, and a screw terminal block on the other. The terminals are labeled with positive/negative assuming a positive-tip configuration (which is the most common)

Tutorials on the Adafruit Learning System featuring this product:
	USB, DC & Solar Lipoly Charger Power your projects from the sun!