The Bivar ELM 3-19MM LED MT SR VERT 19MM 5MM 3LD is a spacer/standoff LED designed for use in a variety of applications. It features a 19mm vertical 5mm 3-LED design, making it ideal for use in tight spaces. The LED is designed to provide a bright, uniform light output, making it suitable for a variety of lighting applications. It is also designed to be energy efficient, helping to reduce energy costs. The LED is also designed to be durable and long-lasting, making it a great choice for applications that require a reliable light source. The LED is also designed to be easy to install and maintain, making it a great choice for a variety of applications.