GTR, IGBT, IPM, PIM, Rectifier, diode, capacitors, Thyristors, current/volt transducer, DC/AC power supply modules, and IC. We offer the following famous semiconductor suppliers, such as TOSHIBA, MITSUBISHI, FUJI, HITACHI, SIEMENS, SEMIKRON, EUPEC, SanRex, SanKen, MOTOROLA, IR, IXYS, Vicor and LAMBDA