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.
AudioCon
Online sales of pro audio connectors. Volume discounts available.
Diamond Stylus Co. Ltd.
The original inventors of the diamond stylus offer a most comprehensive range of hi-fi stylus and cartridges.
Retro Sound
Australian distributor of vintage valve (tube) guitar and hi-fi amplifier parts and supplies. Specialists in Fender amp parts and restorations and vintage guitar effects.
Logjam Media
Newly manufactured replacements parts and accessories for vintage Neve modules such as the 1073 and 1272.
Vintage Speaker Inc.
Sales of new speakers and tubes for vintage amplifiers.
Appian Acoustics
PA loudspeaker drivers, horns and crossovers for groups, guitars, disco and karaoke. Glasgow.
US Speaker LLC
Online sales of Eminence pro speaker components.
Electron Valve Enterprises, LLC
Vintage tubes and audio components.