西玛晶闸管功率模块现货R1178NS14 R325SH14 R1211NS08 R350SH08

可控硅晶闸管R325SH10/12/14R3

R350SH08 SST5114 2SC3131 HVU350BTRF 2SK2170

全新 可控硅/晶闸管R1211NS08D R1211NS08E R350SH08

丝印R350SH12 R350SH10 R350SH08 R350CH14 R350CH12

R350SH08-12-R350CH18FLO-R350CH16FLO-R350CH14FLO-R350CH12FLO

全新 可控硅/晶闸管E1211NS120 R1211NS12E R350SH12 R1271NS08C