Based on this product's specifications, here are some alternatives and similar models
InLine PCI Interface Adapter to PCIe Interface Card 76616I
Summary description:
The InLine PCI Interface Adapter to PCIe Interface Card allows legacy PCI devices to connect to modern PCIe slots. It supports a maximum data transfer rate of 2.5 Gbit/s (2500 Mbit/s), ensuring efficient performance for older hardware. This adapter is ideal for users looking to upgrade their systems while maintaining compatibility with existing PCI devices.