Experience customized lighting and fan speed control with our dimmer and speed control cable. Perfect for LED lights, fans, and blowers powered by DC5V~24V, this cable allows you to adjust brightness and speed effortlessly. Crafted from quality plastic, our cable is durable and reliable, ensuring long-lasting performance. Its 5.5x2.1mm female input and 5.5x2.1mm male output provide easy connectivity for various devices. Suitable for both men and women, our control cable caters to anyone seeking personalized control over their lighting or fan units. Whether you're a DIY enthusiast or professional, this cable is perfect for you. Enhance your home environment or workspace with our cable. Adjust the brightness of your single-color LED light strips or regulate the speed of your fans and blowers effortlessly. Create the perfect atmosphere for relaxation, work, or entertainment. Specifications: Material: Plastic Color: Black Length: About 20cm/7.87 inches Input: 5.5x2.1mm female Output: 5.5x2.1mm male Input Voltage: AC100-240V Note: Please allow 1-2cm error due to manual measurement, please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1x Switch Cable