27CH dmx512 decoder, controller,LED drive,with case, 9 group RGB each CH max 3A,DC12-24V output,for LED, XLR & RJ45 & 3P led dmx512 decoder controller dc12 24v input 5a 5ch max 25a 600w output rgb rgbw strip led controller xlr 3 rj45 lt 905 oled