Going to repost the link to
Lostinlodos' CPU/IC breakdown:
Specifically:
lostinlodos wrote:
ICs
Any ceramic chip with 6 or more gold pins not covered above goes in pentium/Mac ceramic
Any chip with 6 or more non-gold pins that's fibre or plastic goes in ICs
Any plastic chip with gold pins needs to be reviewed, post a picture
Any ceramic chip with 6 or more non-gold pins must be reviewed, post a picture
I would lean toward the ceramic ICs falling under the first option, but they have caps and I don't know if them being pinless affects that.
Then the third option for the plastic chip.
All in all you probably need to email Chris directly or wait for ccussins or Lost to see this.
Like your previous chip post I was able to find a spec sheet for just the
small ceramic if that's of any interest.