| brand | source |
|---|
| 3M 3m.com · Electrical Markets Division | official ↗ |
| Eaton eaton.com · Distributed IT / power quality (UPS, PDU) | official ↗ |
| Baldor-Reliance baldor.com | official ↗ |
| Klein Tools kleintools.com | official ↗ |
| Hubbell hubbell.com · AccelTex Solutions, Bell, Bryant, Burndy, Hubbell Premise Wiring, Hubbell Wiring Device-Kellems, Killark, Raco, TayMac, Wiegmann, Wiley | official ↗ |
| Leviton leviton.com | official ↗ |
| Schneider Electric se.com | official ↗ |
| Hammond Manufacturing hammfg.com | official ↗ |
| Panduit panduit.com | official ↗ |
| Mersen mersen.com | official ↗ |
| Cooper Industries cooperindustries.com · Bussmann | official ↗ |
| Burndy burndy.com · BURNDY | official ↗ |
| TE Connectivity te.com | official ↗ |
| Molex molex.com | official ↗ |
| IDEC idec.com | official ↗ |
| Lapp lappgroup.com | official ↗ |
| Ledvance ledvance.com | official ↗ |
| Alpha Wire alphawire.com | official ↗ |
| Patlite patlite.com | official ↗ |
| Nora Lighting noralighting.com | official ↗ |
| APC apc.com | official ↗ |
| Amprobe amprobe.com | official ↗ |
| Quorum quoruminternational.com | official ↗ |
| Fanimation fanimation.com | official ↗ |
| Pro-face proface.com | official ↗ |
| Corning corning.com · optical communications | official ↗ |
| Aladdin Light Lift aladdinlightlift.com | official ↗ |
| Killark killark.com | official ↗ |
| Heyco Products heyco.com | official ↗ |
| Grace Technologies graceport.com | official ↗ |
| Dialight dialight.com | official ↗ |
| Deltrol deltrol.com | official ↗ |
| Hoffman Enclosures hoffmanenclosures.com | official ↗ |
| Stelpro stelpro.com | official ↗ |
| TCP tcpi.com | official ↗ |
| Wera wera.de | official ↗ |
| Optifuse optifuse.com | official ↗ |
| Altronix altronix.com | official ↗ |
| Artcraft Lighting artcraftlighting.com | official ↗ |
| Selecta Products, Inc. selectainc.com | official ↗ |
| Aiphone aiphone.com | official ↗ |
| nVent Hoffman · nVent HOFFMAN | official ↗ |
| Chatsworth Products (CPI) chatsworth.com | official ↗ |
| Fulham fulham.com | official ↗ |
| Dainolite dainolite.ca | official ↗ |
| Secomea secomea.com | official ↗ |
| Tempo Communications tempocom.com | official ↗ |
| Gripple gripple.com | official ↗ |
| Amphenol RF amphenolrf.com | official ↗ |
| WERA TOOLS wera.com | official ↗ |
| Guardian guardiantelecom.com | official ↗ |
| Fantech fantech.net | official ↗ |
| Halco Lighting halcolighting.com | official ↗ |
| Elk Products elkproducts.com | official ↗ |
| ATC Diversified atcdiversified.com | official ↗ |
| King Innovation kinginnovation.com | official ↗ |