The devices listed include a black and white 8GB iPhone 4, as well as the iPhone 4S in black and white in 16GB, 32GB and 64GB capacities. Previous rumors have indicated that both a cheaper 8GB iPhone 4 as well as a 64GB next-gen iPhone may be unveiled soon.
The listing of these models with no iPhone 5 in sight is interesting, but does not necessarily reflect accurately on what Apple will actually announce at their media event tomorrow.