HEATKEYS

A large database of electronic hardware information, including cables and connectors pinouts.

We provide professional quality PCB fabrication service with very competitive price. All prototype and mass PCBs are fabricated under ISO and UL standards. we guarantee our PCB quality, or at our own cost (including shipping) we will replace any defe...

Sunstone printed circuit boards for all of your PCB needs. Sunstone offers top quality circuit boards and customer service ? from quote to delivery.

San Francisco Circuits is a printed circuit board services provider with the capability to handle any PCB fabrication project from design to manufacturing & assembly.

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...

Printed Circuit Design & Fab Magazine Online

element14.com is a design engineer community for sharing electronic engineering solutions. Find resources for technical components, specifications and expert advice.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Sanmina-SCI is a leading Electronic Manufacturing Services (EMS) provider focused on delivering end-to-end manufacturing capabilities.

Viasystems Group, Inc. is a leading worldwide provider of complex multi-layer printed circuit boards (PCBs) and electro-mechanical solutions (EMS) to Original Equipment Manufacturers (OEMs).