Murata Electronics (UK) Ltd. National Semiconductor Delphi Intel Amphenol ICC Infineon Technologies AG Amphenol Renesas Electronics Corporation Samsung Electro-Mechanics GmbH Bridgelux Littelfuse Pro-Power Radiall Ltd HUBER+SUHNER Pro-Signal CommScope, Inc. HARTING Limited Keystone Electronics Corp Multicomp Souriau Taiyo Yuden Omron Pro-Elec Amphenol RF ETI Systems Ohmite Wakefield-Vette BI Technologies Fairchild Semiconductor Texas Instruments WAGO Corporation Amphenol Aerospace OMEGA Engineering Limited Panasonic Industrial Devices Amphenol Industrial Atmel AVX Carlo Gavazzi Cornell Dubilier Micron Technology, Inc Alpha Wire International Broadcom Cypress Semiconductor Dataman Programmers Ltd InvenSense Inc. Maxim Integrated Pulse Electronics Schneider Electric Bel Fuse Inc. C&K Components Dialight Motorola Solutions Avago Technologies Cooper Bussmann Dialog Semiconductor Diodes Inc. Epcos (Part of TDK) Lumberg Pomona Electronics Sensata Technologies Eaton Electric Ltd Fluke (UK) Ltd Grayhill, Inc. Heyco Products Inc. HUBBELL Mill-Max Mfg. Corp. Monolithic Power Systems (MPS) Nexperia Panduit Pulse Quail Electronics Rochester Electronics Wera Tools 3M Belden Black Box Bulgin Carclo Technical Plastics Same Sky (formerly CUI Devices) Edac Fluke Networks Greenliant Systems Hammond Manufacturing IEIMobile Luminus Devices On-Shore Technology, Inc. (OST) Phihong STMicroelectronics Traco Electronic AG Xilinx ABLIC Inc. Abracon ADDA Corporation Advanced Energy Amphenol-Tuchel Electronics B&K Precision Brady Crouzet Delta Electronic Inc Harwin Hewlett Packard Enterprise Hirose Electric Europe B.V. Integrated Device Technology, Inc. Integrated Silicon Solution, Inc. (ISSI) JST Corporation Keysight Technologies (formerly Agilent) Kyocera L-com Linear Technology Lite-On MaxLinear Nichicon NorComp Osram Opto Semiconductors Phoenix Contact Ltd PUI Audio Qualtek Electronics Corporation Semtech Corporation SiTime TDK Corporation TDK Lambda Tektronix Toshiba Electronics Europe Velleman Visual Communications Company, LLC Wiha ACL Inc. Adafruit Adam Equipment Advanced Thermal Solutions (ATS Europe BV) Advantech Amphenol Sine Systems Amprobe Analog Devices Inc. APEM Apex Tool Group APM Gamma Arduino Artesyn Embedded Technologies Astrodyne TDI Avnet Banner Engineering BCM Advanced Research Bergquist Carling Technologies Chomerics Europe Cinch Connectivity Solutions Cooper Crouse-Hinds (UK) Ltd Crydom CUI Inc. Diotec Semiconductor Essentra Components Ferroxcube Fox Electronics Foxconn Interconnect Technology GC Electronics GE Industrial Solutions Gems Sensors & Controls Glenair GlobTek Haier Hammond Power Solutions Henkel Highly Electric Honeywell S&C IAC Industries IDEC Corporation IDT Illinois Capacitor, Inc. ITW Switches J W Miller - A Bourns Inc Company Johanson Technology Kingbright Klein Tools KOA Speer L3Harris Technologies, Inc. Lista International Corporation Mini-Circuits Mitsubishi Electric Moxa Murata Power Solutions NEC Electronics (Europe) GmbH NKK Switches NTE Electronic OPTEK Technology Parallax Semiconductor Piher Premier Magnetics Qorvo Qualcomm Rectron Semiconductor RF360 Rittal Ltd ROHM Semiconductor Rose Enclosures Rubycon Samsung Electronics Samsung Semiconductor Europe Ltd Schaffner Ltd Shindengen Simpson Electric Company SMC Diode Solutions Spansion Struthers-Dunn Switchcraft, Inc. (Conxall) Taiwan Semiconductor Teledyne Relays Trust United Chemi-Con West Penn Wire WIZnet Yokogawa Electric Zebra Technologies Zettler Magnetics ZF Friedrichshafen AG