cr0sh,
I got those three processors when dumpster-diving at an electronics recycling site. There were three desktops, all were PIII-667 and they just happened to have rolled out of Dell's production line at the same time with their CPU serial codes next to one another. Lucky me. I also found various treasures at that place as well. OMTIAMT ;D
If you stare at the code, the top right one has xxxx 1402, the top left has 1400, and the bottom left has 1401