KS621K60 PRX Darlington Module 1.Model:KS621K60 2.Brand:PRX 3.60days warranty ... : KS621K60 Weight:1.265kgBrand:PRXYaspro Quality Test Warehouse Product Range: Module: IGBT, IPM, PIM, Thyristor, Diode, Rectifier Bridge, SCR, GTO, ... Connector, Resistor, Counter, On Button and Indicator, Switching Power Supply, Battery, etc.Module Brands: Mitsubishi, Fuji, Toshiba, Sanken, SanRex, Hitachi, Sanyo, OMRON ...