The DIALIGHT 186-1473 is a robust illuminated pushbutton switch, part of the 183 series indicator lights. It's designed for easy integration into control panels and equipment, providing a clear visual indication of status. The switch features a durable construction, with options for various lens colors to suit different application needs. It is commonly used in industrial machinery, automation systems, and other applications where reliable signaling is essential. Contact Dialight for legend information and consult pages 35 and 36 for neon and incandescent lamp specifications.