[Al Skierkiewicz]

Under the inspection checklist, Electrical, is the following"Custom circuit must be totally contained in BUD box." I suspect that the part number or specifications will be on the additional hardware list.
Please note: If you are designing a custom circuit board, it would be wise to design it in such a way that removing it will not disable your robot. If you suspect a defect in the circuit you should be able to remove it and continue running. This is not a requirement, but a strong suggestion.