Dave,
1. The Power Switch files are in your dropbox in folder PwrSwitch. The
schematic called PWRSWTPRP1.DSN., the board file is .MAX, the BOM is
PWRSWTBOM1.XLS and the .ZIP contains the Gerb files.

2. The Serial Board is in folder Cr10db9. The updated schematic is
CR10DB9AS-B.DSN. The 'as-fabed' schematic is CR10DB9.DSN and the BOM is
CR10DB9F2.XLS. A Rev 3 board design is included in the Rev-3 folder.
This includes all the mods.

Dick