MH Connectors RJ Plugs & Sockets RJ45 connector 630563 - MH 2101-0115-04, MH Connectors manufactures the MH3101S-CAT5E RJ45 coupling 2101-0115-04, featuring a built-in metal socket design. This RJ45 connector is compatible with Cat 5, Cat 6, and Cat 7 cables, making it versatile for various networking applications. Typically, it is used in Ethernet networks to facilitate reliable data transmission across different devices. MH Connectors 3101S-CAT5E RJ45 Coupling Built-In Metal Socket 1 piece