Adhesives and Chemicals
3M, GC Electronics, ITW Alma, ITW Chemtronix, Multicore, Techspray

Batteries and Battery Packs
Absolute Quality Mfg. Inc., CSB Battery, Dantona Industries, Enersys, Eternacell, Eveready, Gates, Hawker, Leoch, Maxell, Panasonic, Renata, Varta

Buzzers and Speakers
MynTahl/East, Speco Technologies

Cable, Cable Ties and Harness Products
3M, Abbatron, Absolute Quality Mfg. Inc., Alpha, AMP, Avery Dennison, Data Patch Cable, Dearborn Wire, HellermanTyton, ICM/CablePro, Keystone, Madison Cable, Manhattan Wire, NIEDAX-Kleinhuis, Nordx/Belden, Panduit, Waldom

Circuit Breakers
EE Controls, Marinco, Potter & Brumfield, Tyco Electronics

Connectors and Sockets
3M, Abbatron, AIM, AMP, Amphenol, Amphenol Connex, Augat-Holtite, Buchanan, Conxall, Emerson Network, GC Electronics, Hollingsworth, Holmberg, ICM/Cable Pro, Lumberg, Marinco, Microdot, Neutrik, NIEDAX-Kleinhuis, Panduit, Pan Pacific, Phoenix Contact, Pomona, Regal, Steren, Switchcraft, Tyco Electronics

Crystals
Citizen

Displays, Keyboards and Keypads
Kingbright, Myvu, Proton, Simpson, Xymox

Enclosures and Racks
Akro-Mils, Bud, Middle Atlantic, Panduit, Pomona

Fans
Orion Fans

Filters
Corcom

Fuses and Holders
Bussmann, Concord, Keystone, Littelfuse, Marinco, Memory Protection Devices

Hardware
Abbatron, Concord, Heyco, Keystone, Memory Protection Devices, Mueller, Pomona, Waldom

Heat Shrink and Tubing
3M, Alpha, AMP, Panduit, Raychem

Labeling and Marking Systems
Panduit, Phoenix Contact

LEDs and Lamps
SunLED, Sylvania

Potentiometers and Rheostats
Ohmite

Power Supplies, UPS Systems and Line Conditioning
APC, B+K Precision, Magnetek, Middle Atlantic, Phoenix Contact, S.L. Waber/Tripp Lite, Sola

Relays and Timers
Agastat, Kilovac, Magnecraft, Midtex, Phoenix Contact, Potter & Brumfield, Sanyou Relays, Schrack, Stancor, Struthers-Dunn

Soldering/Desoldering
Hakko, Plato

Sound and Security Systems
Elyssa, Speco Technologies

Switches
Alcoswitch, AMP, Littelfuse, Marquardt, Megger, Potter & Brumfield, Switchcraft, Waldom,  Xymox

Terminal Blocks and Strips
Buchanan, Kleinhuis, Megger, Phoenix Contact, RDI, Tyco Electronics 

Test and Measurement Equipment and Accessories
Abbatron, B+K Precision, Extech, E-Z Hook, Fluke, GC Electronics, Huntron, Ideal,  Megger, Meterman, Myvu, Mueller, Pomona, Simpson, TPI

Tools
AMP, Cooper Tools, Emerson Network, Hakko, Hollingsworth, ICM/Cable Pro, Ideal, Paladin Tools, Panduit, Phoenix Contact, Plato, Platt Cases, Wiha

Transformers
MagneTek, Stancor

Wire, Cable, Power Cords and Accessories
3M, Alpha, AMP, Belden, Data Patch Cable, Dearborn Wire, General Cable, HellermannTyton, Heyco, ICM/Cable Pro, Madison Cable, Manhattan Wire, Nordx/Belden, Paladin Tools, Pomona, Raychem, Spectra-Strip (Amphenol), Tyco Electronics, Volex Power Cords

Wire Markers, Ties and Duct
3M, Alpha, Panduit

Value-added Services
Absolute Quality Mfg. Inc.