5.5 x 2.1mm DC Power Female Jack Socket Connector with Screw Terminal Block

Connector Type: Female DC barrel jack socket to 2-pin screw terminal block

Dimensions: Outer diameter 5.5 mm, Inner pin diameter 2.1 mm

Connection Type: Press-fit screw terminals for easy wire attachment without soldering

Polarity Marking: Clearly labeled with positive (+) and negative (-) indicators

Applications: Perfect for CCTV cameras, LED strip lighting, and rapid power prototyping without cutting or splicing cables.