The NI myRIO MXP Breadboard Accessory by Digilent provides a 300 tie breadboard and 50 tie bus bar on an expansion card compatible with the NI myRIO Expansion Port (MXP). It serves as an I/O breakout, with digital and analog signals mapped to two headers on either side of the breadboard itself. Its connector is also keyed to ensure correct connection with your NI myRIO device.
Order through Digilent.