... , ellow, orangle, warm/cool/pure white, bi-color, RGB application adervitising signs, circuit board, computer, monitor, portable ... status indicator, telephone, traffic signal lights and automotive, channel letter lighting white color temperature 2700-3500k, 5500-6500k ... RGB full color led diodes, high power led lighting, bi-color led diodes, longer legs led diodes,single color led diodes and led lights ...