3M, Abracon, Alps Electric, Amphenol, API Delevan, ARCOL, Avago Technologies, AVX, Belden Wire & Cable, BI Technologies, Bomar Interconnect, Bourns, C&K Components, Caddock, Clarostat, Coilcraft, CONECCTS, E-Switch, E-T-A, EBM-Papst, ECS Electronics, Electro Switch, Electronic Concepts, Emerson Network Power, Epcos, FCI Connect, HARTING, Hirose USA, Honeywell, Hotwatt, ITT, KEMET, Keystone Electronics, KOA Speer, Lapp USA, Littelfuse, Maxwell Technologies, Mill-Max, Molex, Murata North America, NIC Components, Nichicon America, NKK Switches, Ohmite, OMEGA, OMRON, Panasonic, Pepperl+Fuchs, Pericom, Phoenix Contact, Pulse Electronics, SAB North America, Samtec, Spectrum Control, Taiyo Yuden, TDK America, TE Connectivity, Tech-Etch, TT Electronics, Varflex, Vishay, Voltronix USA, Wurth Electronics.