Based on this product's specifications, here are some alternatives and similar models
Power supply Secomp 11.09.4571 12V 2A — external AC/DC adapter, 12 V output, 2 A
Summary description:
Secomp Power Supply 11.09.4571 is an external AC/DC adapter providing a 12 V DC output at 2 A. Designed for powering compatible electronic devices, it delivers regulated voltage for stable operation and protects against common supply fluctuations. Suitable for routers, modems, small appliances and embedded systems where a 12V/2A supply is required.