Ultra bell for hemi swap

Ive been looking at putting a t400 behind my turbo gen3 build.
I thought the gen3 has the small block trans pattern.
I see jw offers one for the 5.7 but to pg
JW Performance 92455-h .
What gives?

No SB Mopar to th400?
92455-A

Yes 92455 pg to sb
92455-a th400
92455h 5.7 to pg
Why the gen 3 designation if they are all the same ?

Called jw and they said its been discontinued the -h pn.
93010 ch is the flywheel and 80027 is a crank spacer that is required for a swap