I'm not sure about the MSX. There may be no market for it in the USA. Remember some consoles and PC games sold better in certain regions of the world. The Dreamcast did awful in Japan and great in the USA. The Xbox did awful in Japan and drastically better in the USA. Ragnarok Online does better in South Korea. I could go on and on. I think it'll be the Sega CD and Saturn. The Jaguar, and 3D0 are possible, but they both have a very limited library of profitable games.
Nintendo has combined Turbo Duo into the TG-16 section, another thing to consider.