IDEC HW2P-1M4D-A is a 22mm panel indicator, specifically a pilot light with an amber illumination. This component is designed for robust panel mounting and is commonly integrated into control panels and industrial equipment. Its durable construction and clear amber indication make it a reliable choice for status signaling in various automation and control applications. The HW2P-1M4D-A is supplied in bulk packaging, suitable for high-volume integration into manufacturing processes. This pilot light serves critical functions in factory automation, process control, and machinery operation where clear visual feedback is essential.