HEATKEYS

NI leverages commercial technologies, such as industry-standard computers and the Internet, to deliver customer-defined automation, test and measurement hardware and software solutions for engineers and scientists.

Your source for process measurement and control. Everything from thermocouples to chart recorders and beyond. Temperature, flow and level, data acquisition, recorders and more.

Shop online for Alpine and Nordic ski racing apparel and equipment -- worldwide direct mail delivery of hard-to-find products for cross-country skiing, downhill skiing, snowboarding, backcountry skiing and tele skiing.

B&B Electronics is your Information and Product Source for Industrial Ethernet, Serial Servers, Wireless Converters, RS-485, RS-232, Fiber Optics.

Personal Database Applications, Inc. -- Web Hosting, Consulting, Ham Radio Software,Ham Radio Hardware Interfaces

US Converters are experts in serial data applications and supply USB Serial Adapter, RS232 to RS485 Converter, RS232 to RS422, USB to RS485, USB to RS422, Serial PCI, PCMCIA, Serial Wireless, Serial Bluetooth and serial Ethernet Products.

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

Sealevel Systems provides serial and digital I/O solutions including RS-232, RS-422, and RS-485 PCI, Low Profile/Universal Bus PCI, PC/104, PCMCIA, USB, and Ethernet serial products. Digital I/O products include PCI, PC/104, USB, Ethernet (Modbus/TC...

Benchmark and burn in test software to evaluate the performance of your PC computer hardware. USB serial and parallel loop back plugs. Video, disk, battery and modem performance and reliability testing. We also provide quality software customization ...