Emu XL-7 & MP-7 User's Group

Hi Group

I know this may be off-topic, but beside my command station, I have an
Emu EOS based sampler and thought many of you might also and possibly
even Aaron could look this up somewhere, I can find internet info....

I am going though some of my stuff to clean up & sell and found some
E4/E6400/E64 type SIMMs that I have lost track of what they are....if
any of you can help ID any of these, the help is appreciated.  I
believe at least one is a processor flash, one a sound simm and maybe
a blank sound rom...here are the numbers:

AP417-01
AP10903-02
AP534-02

Thanks in advance.

Bob
El Segundo, CA