... green led backlit Working voltage DC3V or 12V or 24V Light source: SMD3528 or SMD3014 or SMD0603 LEDs RGB OEM Service and ... kinds of devices like MP3, MP4, Mobile phone, instrument and meter, all products with LCD.6, Working Voltage: 3V, 6V, 9V, ... Diffusion film, PCB, LEDs, WireLight source:LED, low power consumptionComparison of EL Flashing light box and LED flashing light box NameEL dynamic light ...