... 8A 3,DC 12V/24V 4,Color Changing/multicolor Remote Control RGB LED Touch Dimmer 1 Technical ParametersController -- Model: ... DC5V,12V, 18V,24V optional(specify the required voltage on order form)output: 3 channelsconnection mode: common anodeexternal dimension ... DC5V, 12V ,18V, 24V optional(specify the required voltage on orders)output: 3 channelsconnection mode: common anodestatic power consumption: ...