"Oki Sensor Device is a specialty manufacturer of reed switches and related products developed specifically to respond to these user needs. Based on the assets of our former organization (part of Oki Electric Industry), we are meeting the challenge of developing products and production technology for a new era ...."
Hasco Components - Reed and Electromechanical Relays 
Hasco Components has been in the business of Relays, Reed Switches and Reed Relays since 1976.
Velleman - Kits Tools and Equipment
"VELLEMAN nv has been a major distributor of electronics for more than 35 years. Our warehouses contain over 18,000 different products from 50 brands." 
Velleman Inc. 7354 Tower Street, Fort Worth, Texas 76118
Pyromation - Thermocouples and RTD
Current Solutions OEM Power Products
Current Solutions OEM Power Supply Resource Inverter Converter Adapter
Aplab - Test Measurement Instruments
Power Supplies, DC Power Supply, Test & Measurement Instruments, Manufacturer from India. Specialize in Test and Measurement Equipment, Power Conversion and UPS Systems, Self-Service Terminals for Banking Sector and Fuel Dispensers for Petroleum Sector.
The Circuits Shop - Electronics in Meccano
The Electronics in Meccano Circuits Shop gives you access to the entire Maplin Electronics catalogue. In addition to the essential components and tools you'll need as an electronics hobbyist, Maplin stock a wide range of electrical items for your home, car, computer and elsewhere.
Articles on motor control, components, and practical matters like soldering, along with full shopping lists for each circuit described.
