Our 16AWG 5.5mmx2.1mm DC Power Extension Cable is designed to deliver high current power to equipment, even over longer distances. The cable features a high-quality oxygen-free copper core that minimizes energy loss while preventing tangling and abrasion Wide range of applications: Ideal for CCTV cameras, routers, LED strips, monitors, audio equipment, and home theater setups Rugged construction: Heavy-duty PVC jacket protects against abrasion, moisture, and extreme temperatures (-30°F to 80°F). Secure connection: connectors resist corrosion and ensure optimal conductivity. Ideal for extending the power adapter behind furniture, on high shelves, or for outdoor installations. Say goodbye to short cables and unstable power supplies