晶闸可控硅K1947ZD440 P855DH44/K2065VC360 KX162VC360
英国西玛可控硅KX162VC360 KX162VC420 KX162VF360 KX162VF420
西玛晶闸可控硅K2065VC420 KX162VC420 K2065VF360 KX162VF360
西玛晶闸可控硅K2065VC420 KX162VC420K2065VF360 KX162VF360
K2065VC360 KX162VC360 K2065VC420 KX162VC420西玛WESTCODE模块
可控硅晶闸管KX120VF600/650KX1
