The SZYY1204BGR-B 4pin with 1206 Light Emitting Diodes (LED) ROHS is a type of LED manufactured by Yongyu Photoelectric. It features 1206 package size, low power consumption, and high luminous intensity. The device is RoHS compliant, which means it meets the safety requirements of Europe and other international markets. This LED is ideal for use in backlighting and decorative lighting applications. It has a wide case temperature range of -40°C to +85°C, and is suitable for use in high-reliability environments. It is available in a variety of colors, including white, blue, green, amber, red, and warm white.