焊机IGBT12125
西门GB100模块
可控硅SKM100GB12T4GB400
SKM100GB12T4GSKM150GB128DSKM300GB124DSKM200GB128D
焊机新品IGBT12
晶闸管可控硅二极管SKM500GA128D
逆变焊机线路板SKM100GB128D
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