SOEWIOU DC 5.5×2.1mm Power Cable, 18AWG Pure Copper 5521 Male Single-End DC Wire, Thickened 0.5 Square Heavy-Duty DC Power Cord 18cm

SOEWIOU premium DC 5.5*2.1(5521) power cable adopts high-purity full copper core with 18AWG thickened wire gauge and 0.5 square cross-section, ensuring stable high current transmission without heating or voltage drop. The 18cm short customized length is perfect for internal equipment wiring, power adapter connection, module power supply and compact device installation. Precisely molded 5521 male connector fits tightly with standard DC female ports, preventing loose contact and power interruption. Reinforced tension relief and durable outer jacket resist bending, pulling and daily wear for long-term safe use. Excellent conductivity reduces energy loss and ensures steady power output for monitors, routers, LED strips, security cameras and small electronic devices. Simple plug-and-play design for quick and neat power wiring.