1.smd 3528 led lights for retail store front signage 2.waterproof :IP66 3.8 years experience 4.smd 3528 with lens 5.0 ... about 150 staff in our factory.We are mainly in led module (3leds ,4 leds, smd ),9mm single color string lights, 12mm ... : white,Red, Yellow, Green ,Blue, Specification1).Module name : SMD 4 leds led module2).Module NO. :QZ38F-4R35283).LED Quantity : 4pcs4).Size : 38×38 mm5 ...