EATON Bussmann
Eupec
Fuji Electric
Infineon
Hitachi
IR
Italweber
IXYS
Mersen
Mitsubishi Electric
Powerex
Semikron
Siba
Toshiba
Vishay
Westcode
25LET
32LET
35LET
50LET
63LET
80LET
100LET
160LET
180LETa