Based on this product's specifications, here are some alternatives and similar models
Eaton M22-FLED-B Flat LED Element, Blue, 12-30V AC/DC
Summary description:
The Eaton M22-FLED-B is a flat LED indicator element designed for industrial control panels and signaling applications. It features a blue light output and operates on a voltage range of 12-30V AC/DC. This compact component is compatible with the RMQ-Titan series, ensuring reliable visual status indication in various automation and electrical control systems.