The SCSI port is run through the battery cover.

Click to expand...

Yup. Classic Dove MacSnap (most likely). Requires 800K disk upgrade and 128K ROMs.

I would highly doubt that this was a 128K at any point in its life. Of course, with a case and motherboard replacement, there is virtually no way to prove it.

Click to expand...

Nope. One easy way. Look at the serial number under the front left bezel. If it was made before October 1985, and ends with "...M0001" (not M0001W, D or E), then it most likely started life as a 128K.

And once again, the case back was not replaced, just the label/badge.

Also, I don't recall, did the 512K upgrade kit also come with a replacement agency label? If your agency label says Model M0001 (not M0001W, D or E), then that's a sure sign it was a 128K first.