Is Ilford XP-2 the only 120 C-41 film available?

I am thinking about a couple of projects using my Mamiya RZ and 645 and would like to use (at least to start) B&W C-41 film. A bit of looking around on the Internet (B&H and Freestyle) comes up with Ilford XP-2 Super 400 ISO as the only choice. Is this the only C-41 120 film available in the US?

Kodak appears to have dropped BW400CN in 120, only available in 135.