... 2.Long life: 500,000 hours 3.RoHS compliant 4. Available size 2mm,3mm ,5mm,8mm,10mm LED component ... LED component2, Shape: round led, oval led, straw hat led, helmet led, square led, flat top led, bullet led, concave led, rectangle led3, Available Size: 2mm, 3mm, 5mm ... No RF interference11, Maintenance free, easy installation12, Long life 500,000+hours13, Superior ESD protection14, RoHS complian ...