We are offering 5050 30 White Led Module . 5050 3 LED Module Features: Working voltage DC 12V Power consumption Low. 0.72 Wmodule Working voltage -20~50 �°C Long life 50,000+ Size spacing 44.5X18X8 mm 100 mm Can use dimmers Control 0 ~ 10V signals, control module of the light source Installation screw and double-sided gum. Water proof IP67