19-451.035A is a part manufactured by EAO, a global leader in the design and manufacture of electro-mechanical components. This product is a standard illuminatable ring actuator with a red LED, designed to be mounted on a panel and used as an indicator such as a signal, warning, or pilot lamp. The product has a rated operational voltage of 24 V DC, a rated operational power of 2 W, and an estimated service life of 50,000+ cycles.