Based on this product's specifications, here are some alternatives and similar models
Internal Power Cable Inter-Tech 88885466 0.48 m
Summary description:
The Inter-Tech 88885466 internal power cable is 0.48 m long and features two 4-pin connectors. Weighing only 30 g, it is lightweight and easy to install. Ideal for connecting internal components in your PC, this cable ensures reliable power delivery and efficient performance. Perfect for enhancing your system's connectivity.