This board allows for the connection of up to 4 Duet 3 Toolboards to the Duet 3 Mainboard at one time, greatly simplifying the CAN-FD bus and power wiring.
The Tool Distribution Board is supplied with a connector pack containing the following:
A loose 500mm RJ11 cable is also supplied for connecting the CAN_IN port to the Main Board, Expansion Board, or other tool distribution board.