DC Barrel Jack with Wire (female)

This is a female DC barrel jack connector pre-attached with red and black power wires. It is commonly used to connect DC power supplies to various electronics projects, such as Arduino boards, development kits, and other DC-powered circuits.

• Connector Type: DC Barrel Jack (female)
• Plug Size: Outer Diameter: 5.5mm, Inner Diameter: 2.1mm (standard size)
• Wire Length: Typically 20–30cm (varies by manufacturer)
• Wire Type: 2-wire cable (Red = V+, Black = GND)
• Voltage Support: Up to 12V or more (depending on wire and insulation)
• Applications: Power supply connection for Arduino, routers, LED strips, sensors, and DIY electronics