TT531/10K3A1,
TT531/PT100A,
TT541/10K3A1,
TT541/PT100A,
TT551/10K3A1,
TT551/PT100A,
TT570N12KOF,分立半导体模块 1200V 900A DUAL
TT570N14KOF,分立半导体模块 1400V 900A DUAL
