5mm oval high power leds truopto osb5sa5ha4b lm 5mm 33v 1560mcd blue oval led with a diffused lens suited to applications such as traffic signals and portable light sources signage and channel lettering decorating and entertainment lighting architectural lighting small area illumination and back lighting truopto osb5sa5ha4b lm 5mm 33v blue led oval diffused 1560mcd