American Zettler
Ampere
Analog Devices Inc.
Apex Microtechnology
Applied Kilovolts Ltd.
Aras Power Technologies
BAPI
Bright Toward Industrial Co., Ltd.
Burr Brown
CIT Relay and Switch
Dino-Lite
Diodes Incorporated
Diotec Semiconductor
EKSMA Optics
Elantec
ENG ELECTRIC CO., LTD
Enhance Electronics
EOS Power
EPtronics, Inc.
Fairchild Semiconductor
Fiber Instrument Sales
Freescale Semiconductor
FSP Technology Inc.
Harris Corporation
Hasco Relays
HDP Power
HY Electronic (Cayman) Limited
Ideal Power Ltd.
Ideal-tek S.A.
Infineon Technologies
Integrated Power Designs
International Power DC Power Supplies
Intersil
Inventus Power
Jasper Electronics
Kepco and Kepco Power
Linear Technology
Luxo
Maxim Integrated
MaxLinear, Inc.
Micrel Inc.
Micro Commercial Co
Microchip Technology
Microsemi Corporation
Moffatt Products
Monolithic Power Systems Inc.
N2Power
National Semiconductor
Nexperia USA Inc.
Nisshinbo Micro Devices Inc.
Noratel
North Atlantic Industries (NAI)
NTE Electronics, Inc
NXP Semiconductors
NXP USA Inc.
OHM AMERICAS
onsemi
Panasonic Electronic Components
Picker Components
Powerbox
Powerwarehouse
Precision Monolithics
Premo
ProMik
Renesas Electronics America Inc
Richtek USA Inc.
Rochester Electronics, LLC
Runic Technology
Sanyou Relay
Semtech Corporation
Silicon Labs
Sipex
SL Power Electronics Manufacture of Condor/Ault Brands
STMicroelectronics
Taiwan Semiconductor Corporation
Tecnomatic Corp.
Texas Instruments
Three-In-One Enterprises Co., Ltd.
Toshiba Semiconductor and Storage
Touchstone Semiconductor
Tridonic Inc
Unitrode
Velab Co.
Vision Engineering Inc.
W-IE-NE-R Power Electronics
Xicor-Division of Intersil