Kingbright l 53 series diffused 5mm leds 5v and 12v kingbright l 53srd 5v super bright red 5mm diffused led from the kingbright l 53 series with luminosity of 320mcd made with a gallium aluminium arsenide red light emitting diode to find out more about the full range of kingbright products please visit rapids kingbright page kingbright l 53srd 5v 5mm ultra red 5v led diffused 320mcd