This 12V dimmer switch is designed with PC materials, making it suitable for various applications. It allows easy control of light brightness through the rotary knob. This dimmer switch is reliable,perfect for a wide range of applications, from led lighting to automotive and marine lighting. Features -Color:Black -Material:PC -Size:7.00X5.00X0.30cm/2.75X1.97X0.12in -Voltage: 12V DC -Achieve a comfortable using experience with the smooth and accurate dimming function of this dimmer switch . -Made with PC materials, this dimmer switch is built to last and provides reliable performance. -The manual knob dimmer switch allows for precise adjustment, giving you complete control over your lighting. -With its versatility and reliability, this dimmer switch is a great lighting solution for any setting. -The simple design of this dimmer switch makes it easy to use and adjust,easily adjust the light according to different environment needs.Package list: 1 x Dimmer Switch