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Littelfuse is the world leader in circuit protection offering Automotive Fuses, Automotive Circuit Protection, Fuses, Electrical Fuses, Thyristors and more.

HowStuffWorks Electronics gives you explanations, reviews, opinions, and prices for popular electronics, iPods, home theaters, and other gadgets.

Bourns , Inc is a global manufacturer of electronic components such as automotive electronic components, circuit protection , magnetic & resistive products, connectors, diodes, microelectronic modules, sensors, switches, transistors and thyristor...

YouTube is a place to discover, watch, upload and share videos.

Allied Electronics is your distributor of choice for electronic components, with over 1.2 million parts available online from hundreds of the top suppliers in the industry. Suppliers include: Fluke, Tyco Electronics, Phoenix Contact, Amphenol, Belden...

Distributor of electronic components and parts, DigiKey offers quality products with same day shipment, products include: Semiconductors, Capacitors, Relays, Resistors, AC DC Converters, Circuits, Microcontrollers, Power, Lighting & Wireless Supp...

Technical help for biomedical technicians specially in developing countries. A collection of service manuals, tutorials and descriptions of medical equipment.

Physical Measurement Laboratory Homepage

NTE Electronics, Inc. is a leading electronic components supplier of semiconductors, capacitors and much more. We offer a free electronic component catalog, electronic part cross reference software and a huge database of device data online

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.