I have a bunch of PS2 consoles and all my PAL-models end in 04, e.g. SCPH-50004 and SCPH-77004. I also have an American PS2 which is SCPH-70001 and a Japanese phat SCPH-39000. But it would seem there are a lot more regions than these. In hand I have a SCPH-77003 (pink edition) which would appear to be UK-specific. I also found a SCPH-77012 which should be from Mexico. Is there a full list of these hardware regions?