IDEC UPQN406LD-A is an amber lens accessory designed for the UPQNE4 series illuminated pushbuttons. This component offers a direct replacement or complementary part for users of IDEC's robust control station solutions. The amber lens is manufactured for consistent color saturation and durability, ensuring reliable performance in demanding industrial environments. It is supplied in bulk packaging, suitable for high-volume integration into control panels and operator interfaces across various sectors including industrial automation, manufacturing, and building management systems. This accessory specifically addresses the need for visual indication within IDEC's UPQNE4 illuminated pushbutton product line.