12V DC Male Barrel Plug Pigtail Cable – 40 Inch, Black and Red Wires Features a 2.1 x 5.5 mm male barrel power connector with attached black and red wires measuring 40 inches in length, providing ample reach for most installation projects. The cable length can be easily trimmed to fit your specific needs. Designed for easy handling and installation, this flexible pigtail reduces cable clutter and helps conserve space during setup. Ideal for connecting dome or bulletstyle surveillance cameras, which often include a short builtin power lead but require a patch cable to extend power to the supply source. Supports up to 4 amps current, making it compatible with various DCpowered devices, particularly CCTV systems. quality stripped and tinned wire ends deliver reliable conductivity and durability, ensuring stable longterm performance. Suitable for use with CCD and wireless cameras, or for connecting additional 12V battery packs to your system. Common usage scenarios: 1. Extending the power connection from a security camera to a central power distribution unit. 2. Integrating a wireless camera into an existing 12V DC system without running cables through walls. 3. Connecting a portable 12V battery pack for remote camera setups at construction sites, events, or outdoor monitoring locations. Specifications: Connector type: DC male, 2.1 mm inner diameter, 5.5 mm outer diameter Cable length: 40 inches Wire type: Black (negative) and red (positive), stripped and tinned ends Current rating: Up to 4A Application: CCTV cameras, CCD cameras, wireless cameras, and other 12V DC devices This pigtail cable is a practical solution for quickly and securely linking your security cameras or devices to a power source, offering dependable performance and easy installation.