A&D Engineering Alpha & Omega Semiconductor Inc. Analog Devices Inc. Bird Technologies Blue Clover Devices Chip Shine / CSRF Cirrus Logic Inc. Crytur USA Diodes Incorporated Ectron Corporation Excelta Corporation Exostiv Labs Fairchild Semiconductor Fremont Micro Devices Ltd Great Plains Industries GS Software - solutions for weighing systems Images SI, Inc. Infineon Technologies Infiray International Rectifier Intersil Introspect Technology iP-Solutions Joulescope Krohn-Hite Corporation Linear Technology LoggerFlex Micrel Inc. Microchip Technology Microsemi Corporation Monolithic Power Systems Inc. Nisshinbo Micro Devices Inc. NXP USA Inc. onsemi Power Integrations Powersight Prodigy Technovations Psiber Data Systems, Inc. Renesas Renesas Electronics America Inc RFbeam Microwave GmbH Rice Lake Weighing Systems Richtek USA Inc. Rochester Electronics, LLC Rohm Semiconductor Sanken Sanyo Seek Thermal SIKA USA Inc. STMicroelectronics Tabor Electronics LTD Talon Meters Temprel Texas Instruments Thermco Products, Inc Toshiba Semiconductor and Storage Unitrode Virtins Technology