PS2:Video Cables

RF, Composite, S-Video
Same as PlayStation 1.

RGB
Except on the Japanese-launch-exclusive DVD Player 1.0 and third party hacks, RGB mode is artificially incompatible with DVD-Video playing software.

Standard resolution
Sync from video (composite/Y) only.
 * SCPH-10142 (SCART)
 * VMC-AVM250 (AV Multi In)

ED and HD
Sync on green only.
 * SCPH-10320 (VGA HD-15)
 * VMC-AVM250 (AV Multi In)
 * As there is no difference between RGB and YPbPr cables except the attached connectors, they are interchangeable if atypical connectors are desired.

YPbPr

 * SCPH-10100 (RCA)
 * SCPH-10490 (as above, PS3 branding)
 * SCPH-10330 (D-Terminal)
 * SCPH-10510 (as above, PS3 branding)
 * VMC-AVM250 (AV Multi In)

Some third party options

 * HD Retrovision