RGB through-hole LED is designed from advanced optical grade epoxy, which offers superior high temperature performance and excellent moisture resistance in outdoor signal and sign applications. Its emitting color is RGB. RGB through-hole LED can provide three types of LEDs chip source, where GaP based are suitable for low brigthness requirements in indicator. AlInGaP and InGaN product offering are suitable for higher brightness needs. Besides, RGB through-hole LED is characterized by low power consumption, high reliability, long life, resistant to high current and high voltage, solid-state, high shock and vibration resistant, maintenance free, easy installation and so on. It has different sizes, such as 2mm, 3mm, 5mm, 8mm, 10mm, 20mm, etc. With excellent efficiency and light performance, RGB through-hole LED is applied in LED displays, advertising signs, circuit board, computer, monitor, portable equipment, project building, traffic signal lights, indication, channel letter lighting and more.