PCB Design and Fabrication
Provides price quotes for circuit board manufacturing; lists circuit board (PCB) and semiconductor companies, and includes general design guidelines for circuit boards.
http://www.pcbdesignandfab.com/
http://www.pcbdesignandfab.com/
PCBindia
Printed circuit board manufacturers in India.
PCB Cafe
Directory of PCB design tools, designers, manufacturers, and jobs.