American Microsemiconductor, Inc.

baocheng(Shandong Baocheng Elec)

Bourns, Inc.

Central Semiconductor Corp

Changjiang Electronics

Crydom Inc

DIGITRON SEMICONDUCTORS

Diodes Incorporated

Doeshare

Fagor Electronica

FUXINSEMI

General Instrument

Harris

HiRel Connectors Inc.

Infineon Technologies

International Resistive Company

IXYS

Jiangsu JieJie Microelectronics

JSMSEMI

KEXIN

Linear Technology

Littelfuse

Micro Commercial Co

Micro Commercial Components (MCC)

Microchip Technology

Microsemi

Microsemi Corporation

MOTOROLA SEMICONDUCTOR PRODUCTS

NEC

NEC ELECTRONICS AMERICA INC

NEC ELECTRONICS CORP

Neer

NTE Electronics

NXP Semiconductors

ON Semiconductor

Powerex

rectron

Renesas Electronics

Renesas Electronics Corporation

ROHM Semiconductor

Sanken Electric

Semikron

SEMIWARE

Semtech

Shenzhen Haoruijia Elec.

SINO-IC

SMC Diode Solutions

Solid State Inc.

STMicroelectronics

Taiwan Semiconductor

Teccor Electronics

Texas

Tokmas

Unisonic

UNKNOWN

UTC(Unisonic Tech)

Vishay

Vishay / Sprague

VPT COMPONENTS

WeEn Semiconductors