Sega Dreamcast VA0 Power Supply Cap Kit - 171-7874A-X1 171-7874B

This kit contains all parts necessary to replace the electrolytic capacitors of the Dreamcast power supplies:

171-7874A
171-7874A-X1
171-7874B

These revisions are somewhat less common, with a copyright date of 1998, and appear to be associated with earlier builds.

Please see our Wiki page for exact parts list and more information.