Automation
     ABB
     Balluff
     Lumberg
     Pepperl + Fuchs
     Siemens Automation & Controls
     Weidmueller

Batteries
     Dantona
     Duracell
     Eveready
     GE
     Power-Sonic
     Ray-O-Vac
     Yuasa

CD (Blank Media)
     Maxell

Cabinets & Enclosures
     Akro-Mills
     Bud
     Datatel-Middle Atlantic
     Electromate
     Hammond
     Par-Metal
     Premier
     Rittal
     Saginaw

Capacitors
     Mallory
     NTE
     Xicon

Cases
     Platt

Cat 5e Accessories
     Quest
     Panduit
     Signamax

Cat 5e Cables
     Quest
     Pan Pacific
     Panduit
     Signamax
     Tripp-Lite

Computer Cables
     Belkin
     Cables Unlimited
     Pan Pacific
     Tripp-Lite

Chemicals
     Caig Laboratories
     Chemtronics
     GC Electronics
     LPS
     Tech Spray

Closed Circuit EQ (CCTV)
     American Dynamics
     ARM
     Bosch
     Computar
     Panasonic
     Pelco
     Sanyo
     Speco
     Vicon

Connectors
     3M
     Aim
     AMP
     Amphenol
     Augat
     Cambridge
     Cannon/ITT
     Cinch
     Entrelec
     Kings Electronics
     Ideal
     Mil-Spec
     Molex
     Neutrik USA
     Pomona
     Pan Pacific
     Quest
     Switchcraft
     TRW
     Waldom

Controls & Potentiometers
     Beckman
     Clarostat
     Mallory
     Ohmite
     TRW

DVD (Blank Media)
     Maxell

Ducts & Tie Wraps
     ABB
     All States
     Coleflex
     Greenlee
     Panduit
     Technomatic
     Tyton

Fans
     EBM, Pabst
     Interfan
     Orion Fans

Fuses
     Bussmann
     Littlefuse
     Gould-Shawmut

Hardware
     Alco
     Augat
     E. F. Johnson
     GC
     Keystone
     Mueller
     NTT-Smith
     Pomona
     Waldom

Lamps
     Chicago Miniature
     GE
     Idec
     Industrial Devices
     Littlefuse
     Micro Lamps
     Norman Lamps
     Osram/Sylvania
     Telemecanique
     Wiko

Limit Switches
     ABB
     Micro Switch
     Telemecanique

Motor Controls
     ABB
     Klockner Moeller
     Siemens Automation & Controls

Panel Meters
     Shurite
     Simpson
     Triplett

Photoelectric Control
     Balluff
     Datalogic
     Micro Switch
     Pepperl + Fuchs
     Telemecanique
     Wenglor Sensors

Power Supplies
     ABB
     Epsco
     Idec
     International Power
     Kenwood
     Siemens
     Sola/Hevi-duty
     Tripp-Lite
     Weidmueller

Projection Lamps
     GE
     Osram/Sylvania
     Wiko

Proximity Sensors
     ABB
     Balluff
     Micro Switch
     Pepperl + Fuchs
     Telemecanique
     Wenglor Sensors