JAE Electronics Jewell Instruments JKL Components Corporation Johanson Dielectrics Johanson Technology Jonard Ind. Corp.(请参阅 OK Industries 部分
JRC请参阅 NJR 部分
JST Sales America, Inc. Judco Manufacturing J.W. Miller - Bourns 之下属公司 Kaltman Creations, LLC KEMET Keystone Electronics Corp. Kilo International Kingbright Knowles Acoustics Laird Technologies Lamina Ceramics Ledil LEM USA, Inc. Lineage Power Linear Technology Lite-On, Inc. Littelfuse Littelfuse/Teccor Littelfuse/Wickmann Logical Systems Logic Product Development Lumex Opto-Components, Inc. Magnasphere Corp. Mallory Sonalert Products, Inc. Martel Electronics Master Appliance Co. Matrix Orbital Maxim Integrated Products MCC(Micro Commercial Components) Measurement Specialties, Inc. Meder electronic Melexis Meshnetics Micrel, Inc. Microchip Technology, Inc. microEngineering Labs, Inc. Micron Technology, Inc. Microsemi Microsemi-IPG Microsemi-PPG Mill-Max Modutec请参阅 Jewell Instruments 部分
Molex Multi-Tech Systems, Inc. Murata Electronics Murata Power Solutions, Inc.