The Signal Electric 12mm Indicator Light Pilot Indicator Lamp AD22E-012 is an excellent choice for indicating the status of machinery and equipment. This pilot indicator lamp has a 12mm diameter and is made of high-quality materials, ensuring its longevity and durability. Its high-intensity LED light is bright enough to signal the status of your equipment clearly. This indicator light is suitable for use in a variety of machines and is easy to install. The AD22E-012 can also be used as an alarm device and can help alert you to any malfunctions in your machinery. This can help you ensure that your equipment's downtime is kept to a minimum, thereby enhancing productivity. In summary, the Signal Electric 12mm Indicator Light Pilot Indicator Lamp AD22E-012 is an essential tool that can be used to save you time and money.