Bi-Color Reverse Mount red white led
Red and white bi-color are more common bi-color light LED combination. 1206 Red and white double color reverse mount are used in a large number of mechanical keyboards.
LED Industry News
Early LEDs were often used as indocator lamps for electronic devices, replacing small incandescent bulbs. They were soon packaged into numeric readouts in the form of sevensegment displays and were commonly seen in digital clocks. Recent developments have produced LEDs suitable for environmental and task lighting. LEDs have led to new desplays and sensors, while their high switching rates are useful in advanced communications technology.
LEDs have many advantages over incandescent light sources, including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching. Light-emitting diodes are used in applications as diverse as aviation lighting, automotive headlamps, advertising, general lighting, traffic signals, camera flashes, lighted wallpaper and medical devices. They are also significantly more energy efficient and, arguably, have fewer environmental conserns linked to their disposal.