SZYY1209GBR-A 4pin with 1206 Light Emitting Diodes (LED) ROHS is a type of electronic device manufactured by Yongyu Photoelectric. It is a 4-pin 1206 surface mount package LED, with a maximum electrical rating of 2.5V at 200mA, and is designed for various automated soldering applications. It is RoHS compliant and has a wide spectrum of colors including red, yellow, green, blue, white, and ultra-violet. The product is designed to meet high reliability and performance standards and offers a long lifetime operation. It can be used for day and night signal indication, decorative purposes, and other display systems.