Crystal Group Inc. Manufactures the smallest industrial computers in the world that provide superior performance and reliability for telephony and network server applications. http://crystalpc.com/

Digital Technology, Inc Serves the industrial computer and automation markets with flat panel, rackmounted and embedded PCs. http://www.digitaltechinc.com

VersaLogic Corporation Leading provider of industrial computers for embedded control and industrial control applications. http://www.versalogic.com

Rackmaster Systems Inc. Manufacturer of industrial rack mount computer chassis and peripheral enclosures. Supports a wide range of physical formats and architectures. http://www.rackmaster.com/

Ruggedtronics, Inc. Designs, manufactures, and tests computer equipment for applications in military, airborne, and industrial environments. http://www.ruggedtronics.com

TenTech Manufacturers representative and distributor of industrial ruggedized computers, automation software and interface components, specializing in harsh and hazardous area applications. http://www.tentech.com

Industrial PC Inc. Rackmount, industrial computers, I/O products, PC/104, passive backplanes, single board computers and embedded PCs. http://www.industrialpc.com

Citadel Computer Corporation Manufacturer of rugged, compact PC-compatible touchscreen computers. Dust-proof, water-proof, shock-proof systems. Can be configured to perform a variety of tasks. http://www.citadelcomputer.com

Acura Embedded Systems Industrial computers for mobile trucks crane where less space and high performance is required. http://www.acuraembedded.com

Option Computers Manufactures industrial computers, monitors keyboards, and rugged portable computers. http://www.option-computers.com

Rackmount Computers Builds industrial computer systems for the scientific and engineering fields. Offers a wide variety of rackmount periperhals http://www.rack-mount.com

Comark Corporation Designs and manufactures PC-Based industrial workstations, enclosure systems, advanced distributed I/O systems, flat panel and CRT displays, and keyboards. http://www.comarkcorp.com

MCH Systems Manufacturers mission critical, high availability and rugged systems. http://www.mchsys.com

I-Bus/Phoenix UK Supplier of industrial grade computers and power conditioning products. From entry level systems to fault tolerant high reliability platforms. http://www.ibus.co.uk

PCW Microsystems, Inc. Manufacturing high performance rackmount servers and workstations for Colocation, ISP and Webhosting companies. http://www.rackmount.com/

TRS Fieldbus Systems, Inc. System of ultra rugged industrial PCs, PLCs embedded in PCs, PC to fieldbus interfaces and a full line one I/O-system for all major field buses. http://www.trs-fieldbus.com

Wescom Computer Variety of computer systems and parts; industrial rackmount computers, portable, and notebook for all types of applications. http://www.wescomcomputer.com

RackPro Systems Manufacturer of rackmount computer systems. http://www.rackpro.com

SmallPC.com specializes in PC compatible systems for embedded and industrial applications for use in small places. http://smallpc.com

MEN Mikro Elektronik GmbH Manufacturer of industrial and embedded VME bus and Compact PCI boards and systems. http://www.men.de/