I just took a more leisurely look at the 601 card pics posted on 'fritter. From the connectors' appearance and the four rows of soldertails, they seem to be 68040 PDS Connectors, not the EuroDIN connector types common to the Macintosh II series, which have three soldertail rows.

Has anyone got pictures of the IIci PPC Upgrade card . . . or the actual card that you might take some pictures of to post? :?: