The DC Barrel Power Jack Female Connector Wire is a reliable and convenient power interface designed to easily connect DC adapters to various electronic circuits, modules, and DIY setups. Featuring a standard 5.5mm × 2.1mm female socket with pre-attached wires, it allows quick power routing without soldering. This connector is widely used for LED strips, Arduino boards, CCTV systems, routers, small appliances, and custom electronics, making it a must-have for hobbyists, students, and technicians.
Features:
- Standard 5.5mm × 2.1mm Female Socket – Compatible with most DC power adapters
- Pre-Wired Design – Enables fast, solder-free installation
- High-Quality Copper Wire Conductors – Provides stable and efficient power transfer
- Red & Black Color-Coded Leads – Easy polarity identification for safe wiring
- Strong & Durable Construction – Withstands bending, handling, and frequent use
- Secure Power Input – Ensures a tight, stable connection with male DC plugs
- Universal Compatibility – Works with LED lights, CCTV cameras, Arduino, and more
- Perfect for DIY Projects – Ideal for custom power cables and prototyping
Applications:
- Connecting DC power adapters to custom circuits
- Powering Arduino, Raspberry Pi, ESP32, and similar boards
- Supplying power to CCTV cameras and DVR systems
- Wiring LED strips, controllers, and lighting modules
- Creating DIY power supply cables
- Using with bench power supplies for projects
- Power input interface for routers and small gadgets












Ali Raza (verified owner) –
Ali Raza –
Haseeb (verified owner) –
Haseeb –