This small 97mm x 47mm x 33mm CAN hub by CANChecked is powerful! The board includes physical jumpers (no more cutting or soldering) for the built in use of 120 ohm terminating resistors and the ability to make the device work as 1 CANbus with 8 ports or 2 CANbus with 4 ports each. The DTM04-4P sockets match perfectly with Deutsch DTM06-4S connectors allowing easy wiring and configuration. The included 5mm mounting screws make installation a breeze. Wiring in additional CAN items like our IR Tire Temps, TPMS, or Yellowcog Heart Rate Monitors just got much easier!