Male DC Power Jack Adapter Connector





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)


Arduino power jack.
Microcontroller trainer power jack.
Bread Board power supply jack.
CCT camera power connector.


  • Hard Plastic Strain Relief: 5.5mm Inner Diameter x 22mm Length
  • Contact Material: Nickel-plated Copper Alloy
  • solder less