Based on this product's specifications, here are some alternatives and similar models
Delock M12 Adapter D-coded 4-pin Male to RJ45 Female Panel Mount Connector
Summary description:
This Delock M12 adapter features a D-coded 4-pin male connector to an RJ45 female port, designed for secure panel mounting. It is ideal for industrial Ethernet applications, providing a reliable connection between M12-based systems and standard RJ45 networking equipment. The robust design ensures stable data transmission in demanding environments.