Designed with DC5.5 2.1Mm connectors, this power extension cable works seamlessly with various devices needing stable power supply. Ideal for electronics requiring DC5521 interfaces connection. Features 14AWG 2.0Mm² thick copper wires for efficient and stable power transmission, ensuring minimal voltages drops and reliability . Equipped with a 10.0A fuses to overloading and short circuits, safeguarding both your devices and the cable from potential damage. Make with premium copper conductors and tough PVC insulation, offering excellent resistance to wear, , and daily wear for long lasting use. The 0.4 Meter length provides flexible placement option while maintaining neat setups, perfect for tight spaces or organized cable management.