all the image links in the FAQ are broken currently, how can I tell the difference between a D and B series transmissions, and then the differences between B series transmissions *Such as the labels*

Also, Is the transmission out of a 94 Delsol SI DOHC off a B16 the same hydro trans thats on the B16A2 from the 99-00 SI?

I am looking for a Trans for my LS swap and rather not get an LS transmission.