led dimmer 12v, LED Dimmer DC 12V-24V Lighting Controller 30A 12 Volt 24 Light Dim Switch. Solution for LEDs Strips Bars. Eliminate Messy Wiring Work, Save Hassle of Crimping and Connecting -, Mini LED Dimmer Knob with Control Switch - pwm dimming for 12-24V LEDs, Fully Waterproof, dim up to 4.8A at 12V or 2.4A at 24V: car Automotive, Marine, Low Voltage Under