No CHRP-based computers were ever released that run the Mac OS. Please note that none of
these look like the one shown here.
Here is an old
article detailing the end of the clone era, specifically mentioning that Apple wouldn't license the Mac OS to Motorola for use with CHRP-based systems. It would appear that Motorola designed this system to run OS 8, but had to, of course, do the design work before OS 8 was released, so it contains a special CHRP version of 7.6.
This probably has a G3 in it, according to this
article. I'm guessing that this was Motorola's G3 system that was axed when Apple killed the clones. (Yes, Apple was *NOT* going to be the first to deliver a G3.) You will notice that this article talks about the StarMax 6000, which isn't listed on LEM's
Moto page.
Ah... Here you go!
THIS appears to be your system. Or, at least, your system was an early prototype of this. I'd suggest running Apple System Profiler to see what processor you have to be sure, though.