I finally remembered to pull out my Attache 8:16 last night. There _is_ a serial number on the outside, under the right front corner, below the "Attache" name (mine is 7840). It's stamped on a small metal plate and glued in a shallow recess, so it could have been lost. Bob -----Original Message----- From: Joe [mailto:rigdonj@cfl.rr.com] Sent: Sunday, June 29, 2003 10:43 AM To: cctalk(a)classiccmp.org Subject: otrona parts? I've been playing with the Otrana Attache that I found last week. <snip> FWIW I took it apart and checked it this morning and I noticed something funny. The no serial number anywhere on the outside of it but inside EVERYTHING has the serial number on it. The INSIDE of the case, the monitor, both disk drives, the power supply, the sheet metal, etc are all numbered 4616 but there's no number anywhere on the outside. Joe