If you are wanting a breakout option to utilize the negative ground post terminal on the MTPro, here is a short lead that allows attachment of a lead. Short lead with a non stacking banana, black tech flex and ring lead.

If you want an un-shrouded banana, I can modify the connector to not having the top portion and will apply HD heat shrink instead. I can also do a female connector if needed. Just please contact me if that is what you want