3PLBR4L-110 is a unibody plastic pilot light with an integral LED indicator designed for panel-mounted visual signaling applications. Based on the product family naming convention, this unit features a red lens with red LED and operates at 110V AC. The pilot light is UL/cUL listed (E225660) and CE marked, ensuring compliance with safety standards. These LED indicator lights are commonly used in control panels, machinery, and industrial equipment to provide clear status indication.