The IDEC YW1P-1UQ4S is a compact and efficient unibody pilot light designed for 24V AC/DC systems. Its space-saving design includes a 10mm thick contact block with a removable operator for easy maintenance. The metal bezel enhances durability, while the large lens offers an expansive viewing angle. Installation and removal are simplified thanks to the separate contact block, making it an ideal choice for streamlined panel layouts.