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Adafruit Industries, Unique & fun DIY electronics and kits : - SpokePOV MiniPOV SIM reader Tools MintyBoost Gift Certificates Digg Button AVR Development Arduino Useful stuff BoArduino TV-B-Gone Game of Life Breakout Boards YBox2 Drawdio XBee Fu...

Garmin GPS Systems and Marine Electronics at The GPS Store, Inc. - The Worlds Favorite Source for Garmin GPS units, Magellan GPS Systems, TomTom Receivers, Lowrance and Accessories. Official Site

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

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NovAtel is a leading provider of precise GPS systems (global positioning systems), augmentation components, GPS tracking devices, and GPS navigation sub-systems designed for rapid integration and exceptional return on investment.

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting to hams around the U.S. with news, information and resources.

Manufacturer of Garmin TomTom, Magellan, Mio, Navman, Navigon and AT&T 3G Microcell compatible GPS accessories, including Amplified External GPS Antennas, GPS cables, carrying cases, and data cards.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Trimble is transforming the way work is done through the application of innovative positioning. Trimble uses GPS, lasers, optical, and inertial technologies, as well as wireless communications and application specific software to provide complete sol...

Full line of GPS Signal Distribution Products, Retransmission Products and Design Service for GPS/GNSS Infrastructure. GPS antennas (active and passive), L1 L2 GPS antennas, GPS amplifiers (including low noise, high isolation), GPS attenuators, GPS r...