Based on this product's specifications, here are some alternatives and similar models
Distribution Board DeLOCK 25218 6x fan 5V/12V interface cards/adapter
Summary description:
The DeLOCK Distribution Board 25218 allows you to connect up to 6 fans with 5V or 12V interfaces. It requires a minimum system setup of a 3.5 Molex or 4-pin FDD connector. This board is designed for PC platforms, providing efficient power distribution for cooling solutions. Its compact design ensures easy installation and optimal airflow management, making it an essential accessory for PC builders and enthusiasts.