Based on this product's specifications, here are some alternatives and similar models
Eaton M22-DH-S-X0 Pushbutton Actuator, Black, Momentary, O Marking
Summary description:
The Eaton M22-DH-S-X0 is a high-quality momentary pushbutton actuator designed for industrial control panels. Featuring a black finish and a clear O marking, this actuator provides reliable operation in various automation systems. It is part of the RMQ-Titan series, ensuring durability, ergonomic design, and compatibility with standard 22.5 mm mounting holes for easy installation in electrical cabinets.