Froogle:
Developed by Google, Inc. One of the most promising price comparison sites to date.
BizRate:
One of the largest price search sites. Over 30 million products listed.
Shopping.com:
Child of Dealtime and Epinions, now merged to provide you with three shopping search engines that feature your products separately, yet the same.
Yahoo Shopping:
Complete Yahoo Shopping data feed creation and maintenance solutions.
MSN Shopping:
Complete MSN Shopping data feed creation and maintenance solutions.
NexTag Shopping:
Complete NexTag data feed creation and maintenance solutions.
PriceGrabber Shopping:
Complete PriceGrabber data feed creation and maintenance solutions.
SHF Microwave Parts Company
Microwave and RF parts for datalinks, television, voice, and telemetry.
Ocean State Electronics
New and hard to find electronic components, kits, test equipment, and accessories..
DWM Communications
Radio kits, including a wide band active antenna, outdoor shortwave antennas, ham radio QRP transmitter, and an antenna tuner.
Almost All Digital Electronics
Hobby kits, assembled units and software for electronics hobbyists, engineers and radio amateurs.
Transel Corporation
Manufactures and sells communication equipment and spare parts. Includes online catalog, prices and shopping cart.
Quality Kits
Components and kits for audio, RF, digital, and antenna projects.
EzATV
Amateur TV transmitters, receivers, and accessories for ham radio operators. List of dealers and distributors, online ordering.