Ready to buy?LED Dimmer Knob Operated. Single ChannelSee All RGB Controllers and Selection GuideSee All RGB Controllers and Selection GuideDecorative LED Lights for Professionals and Enthusiasts Single colour LED dimmer can dim any 12VDC LED products from 0 to 100 percent. Knob control for full intensity adjustment range. Maximum Load is 2 Amps, has male and female 5.5mm barrel power connector for connecting in-line with our Power Supplies.- Working temperature:-20-60°C- Supply voltage: DC12V- Size: L61 x W33 x H32mm.- Weight: 55g- Connecting Mode : Common anode- Rated load current: <2A- Static power consumption: <0.5W- Output power: 12V/24WSuitable for 5050, 3528 or 335 LED strips and bars. Single colour only.