5.3 元券可控硅原装PD55GB160模块¥260.70去看看tb522918701925发布了可控硅模块 PD55GB80 PD55GB160 PD55GB40 进口原装5.3 元券可控硅原装PD55GB160模块¥260.70去看看tb437731534841发布了可控硅模块 PD55GB80 PD55GB160 PD55GB40 进口原装