... Light source: SMD3528 or SMD3014 or SMD0603 LEDs Green OEM Service and customized design is no problem and very easy job for us ... never fade after exposure to the air.3, High compressive strength, solid and practical, high light transmittance, saving power4, Energy saving and ... Voltage: 3V, 6V, 9V, 12V, 24V are all available.8, OEM Service is no problem, Imprinting is OK9, Packing: LED Backlit panel ...