Based on this product's specifications, here are some alternatives and similar models
Push-button panel DeLOCK 20983 Silver 230V 3A
Summary description:
The DeLOCK 20983 is a silver push-button panel made of nickel and stainless steel. It operates at 230 V with a maximum current of 3 A. Its compact dimensions of 23 mm width and 14 mm depth make it suitable for various applications.