Based on this product's specifications, here are some alternatives and similar models
Internal Power Cable Phanteks PH-CB-CMBO_XSV 0.5m
Summary description:
The Phanteks PH-CB-CMBO_XSV is a 0.5m internal power cable featuring dual ATX 24-pin connectors. This cable is designed for reliable power delivery in PC builds, ensuring stable connections between components. Its 0.5m length provides flexibility in cable management, making it suitable for various case configurations. Ideal for enhancing the organization of your system's internals.