Molex
MACOM Technology Solutions
Maxim Integrated
Maxwell Technologies, Inc.
MEAN WELL
Micrel / Microchip Technology
Micro Commercial Components (MC
Microchip Technology
Micron Technology
Microsemi
Microwave Technology
Mill-Max
Mitsubishi Materials U.S.A
Mitsubishi Materials U.S.A
MPD (Memory Protection Devices)
MPS (Monolithic Power Systems)
Murata Electronics