The Amphenol Socapex RJ45/M12 D coding adaptor is designed to connect RJ45 based devices to M12 D coded receptacles, making it a great solution for rolling stock applications in the Rail Mass Transit industry. The adaptor features a plastic snap cap on the RJ45 side, providing additional protection for the connector. This adaptor offers a reliable and efficient way to connect devices, ensuring that data transmission is smooth and uninterrupted. It is designed to withstand the harsh environment of the Rail Mass Transit industry, providing a rugged and durable connection that can withstand shock, vibration, and other harsh conditions. By using this adaptor, customers can easily connect their RJ45 devices to M12 D coded receptacles without having to replace existing cabling or devices. This saves time and money, while also ensuring that data transmission is secure and reliable. Overall, the Amphenol Socapex RJ45/M12 D coding adaptor is an excellent choice for customers in the Rail Mass Transit industry who need a reliable and efficient way to connect their devices.