Features: Enhances your power connection with the Male to Male DC5521 Extension Cord, featuring double heads 5.5mmx2.1mm perfectly for extending the reach of your security cameras, DVRs, and other devices requiring a DC12V input. This extension cable ensures reliabledly and efficient power transmission, supporting various voltages including 12V-24V to 24v, making it versatiled addition to your electronic accessories. For enthusiasts and professional who rely on consistent power supply for their CCTV security systems, car electronics, or auditory equipment, ensuring uninterrupted performances across various applications. For home security system, powering LED lights, or connecting external hard drives widely used. With its wide compatibility, this extension cord is essential tool for anyone to optimizes their electronic setting, ensuring that your devices remain powering and operational in any environment. Specifications: Item：Male to Male DC5521 Extension Cord Voltages：12-24V Current：180W Cable Length：about 100cm/39.37in Package Includes: 1PC DC5521 Extension Cord note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution