This is a used Industrial Devices IGNITION LIGHT model 2320A19 that has been tested. It belongs to the Business & Industrial category and is likely used in industrial settings. The brand, Industrial Devices, is known for producing high-quality industrial equipment. The specific use of this ignition light is unknown, but it may be used in machinery or equipment that requires ignition.

Note: used showing some signs of ware do to long term storage, tested 125VAC 1/2w