5050 SMD Infrared Led with 940NM Wavelength Spectrum Led1W,5W,10W,20W,30W,50W,800W,100W,200W,300W IR power led 1W,5W,10W ... ,50W,800W,100W,200W,300W IR power led5050 SMD Infrared Led with 940NM Wavelength Spectrum Absolute Maximum Rating (Ta=25°C ...