3M
Alpha Wire
American Zettler
Amphenol
Belden Wire & Cable
Bulgin
Conesys
Crydom
Edac
Erni
Essentra Components
E-Switch
Fujitsu Components
Glenair
Harting
Heyco
Hirose
Hubbel Wiring Devices
JAE
JST
Lemo
Mill-Max
Molex
Multi-Contact
Neutrik
NKK Switches
Omron
Pancon
Panduit
Radiall
Schaffner
Souriau
Switchcraft
TE Connectivity
Wago