5 links
Fiber Optics Online
fiberopticsonline.com
A vertical marketplace including buyer's guide, jobs, ads, and product and services exchange.
PCB Marketplace
pcb-broker.com
Trading platform for unfinished PCBs. Developers and equipping companies are able to create production orders. Manufacturers are able to submit offers for these requests for quotat…
RF Globalnet
rfglobalnet.com
Vertical exchange for the RF/microwave, and wireless industry. Includes registration information and news.
TelecomsTrader
telecomstrader.com
Telephony industry forum for buying, selling or discussing IVR, VoIP, CTI, Internet and Computer Telephony.