5.5×2.1mm DC Power Jack Plug with 2-Pin Screw Terminal – Male & Female Connector for CCTV, LED, and Power Supply

The 5.5×2.1mm DC Power Jack Plug with 2-Pin Screw Terminal is a convenient and reliable connector designed for CCTV camera systems, LED strips, and general DC power connections.

This plug allows for easy, solder-free wiring — simply connect your power wires to the screw terminals and secure them using a screwdriver. Available in both male and female types, it fits standard 5.5mm outer / 2.1mm inner DC barrel connectors, ensuring a secure and stable connection for 12V and 24V DC power systems.

Ideal for DIY projects, testing, prototyping, and low-voltage electronics, this connector simplifies installation while maintaining a professional finish.

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Key Features

• Standard 5.5mm outer / 2.1mm inner barrel DC connector.

• Available in both male and female variants.

• 2-pin screw terminal – easy wire connection (no soldering required).

• Perfect for CCTV, LED strips, routers, and power supplies.

• Secure and reusable connection – plug-and-play design.

• Compatible with 12V / 24V DC systems.

• Durable molded plastic housing and nickel-plated contacts for long life.

• Ideal for DIY, electronics, and CCTV installations.

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Technical Specifications

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Applications

• CCTV camera power connections (12V DC).

• LED strip lighting and signage systems.

• DIY electronics projects and prototyping.

• Routers, modems, and small appliances.

• Arduino / Raspberry Pi power input connections.

• Custom power distribution setups.