I haven't looked at the TS controller, but knowing Dennis and Brayden I would be willing to bet they are one and the same. Call TS and ask, they will be happy to answer any questions.
The TS controller only controls a Borg Warner S300V turbo from what I understand. I just bought one and looking for a turbo right now. The controller has no exhaust brake but Justin at TS said the knob can pretty much close the vanes down tight enough to act as the exhaust brake.