KSB-123L is a blue flashing signal beacon light element designed for visual signaling applications. It features an integrated Xenon tube and operates at 230 V AC supply voltage, providing reliable flashing light output. The unit weighs approximately 0.49 oz and is part of the ABB KSB signal beacon series. This signal beacon is suitable for industrial environments requiring clear visual alerts and status indication, commonly used in machinery, process control, and safety signaling applications.