Industrial Ethernet Switches Molex Industrial Ethernet Switches feature IP20 or IP67 ratings with Ethernet 10/100/1000, ideal for industrial network applications. The IP20 switches have an easy set-up design and a metal enclosure that is robust against harsh conditions. IP67-rated Ethernet switches provide a fast and secure-on-machine Ethernet connection, reducing network cabling and eliminating wiring errors. Molex Industrial Ethernet Switches are ideal for machine builders, robotics, HMI/SCADA systems, semiconductors, and material handling applications.