Dialight
Dialight Lumidrives
Diodes Zetex
DMC

E

Ebm-papst
Ecliptek
ELO Touchsystems
EPCOS
Everlight
Exar

F

Fairchild Semiconductor
FCI
Ferroxcube
Fischer Elektronik
Freescale Semiconductor
Friwo
Fujitsu

Good-Ark

H

Hahn
Harting
Harwin
Hellermann

I

IDT Integrated Device Tech
Infineon Technologies
Intel
International Rectifier
Intersil
ISSI
ITT Interconnect
ITW Switches
IQD Frequency Products (formerly Rakon)

JAE
Jamicon
Johanson Dielectrics
Johanson Technology
JST

K

Kemet Electronics
Knightsbright
Knitter-Switch
KOA

L

LTW
Lattice Semiconductor
Linear Technology
Littelfuse
LSI Tech
Lumberg

Microchip
Molex
Meder Electronic
Micrel
Micron Technology
Microsemi
Murata
Murata Power Solutions

N

NEC-Tokin
Nichicon
NKK Switches
NXP Semiconductors (formerly Philips Semiconductors)

O

Omron
ON Semiconductor
Osram Semiconductor
Ossi Conectors
Oupiin

Pioneer
Panasonic
Panasonic Industrial
Panduit
Phoenix Contact
Powertip Technology
Precidip
Pulse Electronics

Q

QuickLogic

R

Radiall
Raychem
Renesas Technology
RIA Connect

Samsung Electronics
Samtec
Sanyo
Schaffner
Schroff
Schurter
Sandisk
Sharp Microelectronics
Spansion
ST
Stanley
Syfer Technology

T

Tadiran (formerly Sonnenschein)
Taiwan Semiconductor
TDK
Teledyne
Texas Instruments
Thomas & Betts
Toshiba
Touch International
TXC
TE connectivity

U

Vigortronix
Vishay
Vitrohm
Walsin Technology Corporation
Weidmuller
Welwyn (TT Electronics)
Wima

X

Xilinx

Y

Yageo (including Phycomp)