> Is there any possibility to see 1.33GHz, 1.5GHz or 2GHz CPU cards
> made for PegasosII?

There were some made with 1.4 GHz MPC7447A for the "Free Developer Workstation Program":

http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=28068&forum=33&start=220#478498
http://www.genesi-usa.com/press/2005/9/7/
https://morph.zone/modules/news/article.php?storyid=909
http://web.archive.org/web/20051027011107/http://www.pegasosppc.com/freeworkstation.php
http://www.amiga-news.de/en/news/AN-2005-12-00004-EN.html

> Sold as parts or addon or turbo cards for PegasosII.

The parts are orderable from Freescale or their distributors. And how would "addon" and "turbo cards" differ? And how would they differ from a CPU card like the existing G3/G4 ones?