On Sun, 15 May 2005, William Maddox wrote: I'm interested in anything from the SAGE system, and this does look like one of the PUs (Pluggable Units) with the handle removed. However, I didn't see it until the auction was over (no one bid on it), and one of the seller's statements bothers me: "Do not email or call me with any questions about the item. Emails and calls will not be answered." Here's a picture of a SAGE PU for comparison: http://www.thegalleryofoldiron.com/SAGEPU.JPG And another of a PU in the testing station: http://www.thegalleryofoldiron.com/SGTESTER.JPG Mike Loewen mloewen at cpumagic.scol.pa.us The B9 Robot Builders Club B9-0014 http://ripsaw.cac.psu.edu/~mloewen/B9/ Old Technology http://ripsaw.cac.psu.edu/~mloewen/Oldtech/