The 373-0408-01-273 is a miniature panel mount indicator designed for incandescent and neon applications. It features a neon miniature bayonet lamp (NE-51) with an 18A rating and solder-type terminals for reliable circuit board integration. The indicator has a convex polycarbonate cap with black nickel metal finish, and mounts through an 11/16 inch hole, providing a compact solution for status indication in electronic equipment. This watertight design is suitable for applications requiring durable, long-life indicator functionality in industrial and commercial control panels.