Diskrete Bauelemente
Diotec, Fagor, Fairchild, GSI, Texas Instruments, Int. Rectifier, ITT, MIC, NXP, STMicroelectronic
Optoelektronik
Agilent, Ampire, Bolymin, Display Technology, Fairchild, Kingbright, Liteon, Mentor, Osram, Sharp, Sunlike, Toshiba
Lineare Ic's
Diotec, Fagor, Fairchild, GSI, Texas Instruments, Int. Rectifier, ITT, MIC, NXP, STMicroelectronic
Digitale Ic's
National Semiconductor, On-Semi, NXP, STMicroelectronic, Texas Instruments, Toshiba
Speicher, Controller
Atmel, Infineon, Microchip, Mitsubishi, NEC, On-Semi, STMicroelectronic
DC/DC-Wandler
CD-Technologies, RECOM, TRACO