3pcs 3528 led module, led lighting, led light module: 1.CE&ROHS 2.IP67 3.milky white shell 3pcs 3528 led module, led lighting, led light module:Parameters: ParameterSymbolConditionRangeUnitVoltage of power supplyVDDDirect current12VWorking temperatureTopDC12V,50%RH-20~+40°CWorking humidityBDC12V,25°C98%RHViewing angle2θ1/2 120°Basic colorColor3LEDsingle colorred,green,blue,yellow,white Light ...