What is This?5.5mm x 2.1mm Male to Female cable is widely used for LED Desk Lamp, LED Strip, USB Fan and other low-power electrical devices.What will I get?Material: Plastic, Copper WireColor: BlackConnect Type: 5.5mm x 2.1mm Male to FemaleCord Type: 20AWGCable Length: 1M / 3.28FtMax Input Voltage: 30VMax Working Current: 3APackage Content: 1 x DC Cable with SwitchIs there any advantages of the product?Easy to use, just plug to install, simple ON/OFF function.What should I notice?This cable is suitable for 5-12V 3528 or 5050 led strip.
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