Arbinet-thexchange, Inc. :: - International spot market and exchange for wholesale voice minutes. Includes membership registration information.
Fiber Optics Online :: - A vertical marketplace including buyer's guide, jobs, ads, and product and services exchange.
Iber-X :: - International telecom exchange. Includes registration information and contacts. [English/Spanish.
PCB Marketplace :: - 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 quotation.
RF Globalnet :: - Vertical exchange for the RF/microwave, and wireless industry. Includes registration information and news.
Telecom Finders :: - Marketplace for new, refurbished and used telecom equipment.
TelecomsTrader :: - Telephony industry forum for buying, selling or discussing IVR, VoIP, CTI, Internet and Computer Telephony.