Based on this product's specifications, here are some alternatives and similar models
Eaton M22-XDL-G-X1 Button Lens, Green, Start Symbol
Summary description:
The Eaton M22-XDL-G-X1 is a flat button lens designed for 22mm control circuit devices. Featuring a green finish with a clear Start symbol, this component is engineered for industrial automation and control panel applications. It provides high visibility and reliable operation for human-machine interface systems, ensuring clear indication of start functions in various electrical installations.