Schneider Electric Coupler for Use with Modicon Momentum Automation Platform, Modicon Premium Automation Platform,

Schneider Modicon Quantum Modbus Plus Super Tap - Din Rail Mount The DIN Rail mountable Modbus Plus Super Tap is quick and easy to install. You can pre-wire cables with screw connector blocks, which allows taps to be added quickly to previously installed networks.
Features and Benefits Compatible with all products using Modbus Plus networks Port protector Quick connect programming port Snaps onto DIN Rail