DC Barrel Jack 2.1mm 5PCS
DC barrel jacks allow PCBs to connect to an external DC power supply. This particular DC jack fit 2.1mm power plugs snugly and securely. No need to discharge your batteries in prototyping. Just grab one of these DC jacks, and you are already set.
- Color: Black
- Type: 5.5mmx2.1mm Socket
- Total Size(Not Include Pin): 1.5x1cm
Inclusions: 5 x DC Barrel Jack 2.1mm