Based on this product's specifications, here are some alternatives and similar models
Internal power cable DeLOCK 60152 0.5 m 4 x SATA 15-pin
Summary description:
The DeLOCK 60152 internal power cable is 0.5 m long and features 4 x SATA 15-pin connectors on one end and a single SATA 15-pin connector on the other. This cable is ideal for connecting multiple SATA devices to a power supply, ensuring reliable power distribution. Its compact length makes it suitable for tight spaces within your PC case, while the durable construction ensures longevity and stability in your setup.