Semi-Conductor.nl
Directory of semiconductor, IC, and printed circuit board manufacturer web sites, grouped by category and sorted alphabetically, with one-line descriptions.
http://ee.cleversoul.com/hotsheet.html
http://www.componentssource.com/
http://www.electroline.com.au/
http://www.electronicdirectory.com/
http://www.electroniclocator.com/
http://www.imagine-hawaii.com/electron.html
http://www.membrane-switches.com
http://www.nanox.com/db/cleanroom/
http://www.national-ate.com/newpage12.htm
http://www.qsl.net/k6ls/test.html
http://www.semiconductor.co.jp/
http://www2.arnes.si/~uljfer3/elect/index.html