About product and suppliers:
            4,388 led master controller products are offered for sale by suppliers on Alibaba.com, of which dimmers accounts for 2%, remote control accounts for 1%, and inverters & converters accounts for 1%. 

A wide variety of led master controller options are available to you, such as 220v, 110v. You can also choose from remote control led master controller

There are 4,391 suppliers who sells led master controller on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of led master controller supply is 99%, 1% respectively.