LE276WL39018 is a panel mounting indicator light from Bulgin's indicator range. This indicator is designed for panel mounting applications and may feature neon, LED, mains LED, or filament lamp illumination options with various lens colors including red, amber, green, blue, and clear. The indicator range includes multiple bezel styles and sizes suitable for different panel design requirements. Common applications include control panels, equipment status indication, and industrial machinery where visual signaling is required.