... 1.Model:KS621K60 2.Brand:PRX 3.60days warranty 4.60% OFF of shipping KS621K60 PRX Darlington ModuleYasproPRODUCT INFORMATIONModel: KS621K60 Weight ... Bridge, SCR, GTO, Mosfet power modules, TransistorAutoIndustrial: PLC, inverter, Relay, Sensor, Switch, Circuit Breaker, contactor, Encoder, Fans, Connector, Resistor, Counter, On Button ...