Based on this product's specifications, here are some alternatives and similar models
InLine Patch Cable S/FTP PiMF Cat.6 250MHz 0.5m
Summary description:
The InLine Patch Cable S/FTP PiMF Cat.6 is a 0.5m long cable designed for high-speed data transmission. It features S/FTP shielding for enhanced protection against interference, ensuring reliable performance. With RJ-45 connectors on both ends, this halogen-free cable is suitable for various networking applications, providing a stable connection with a bandwidth of 250MHz. Its blue color adds a professional touch to your setup.