晶闸管PK55FG160PK55FG120模块¥5760去看看工控设备直供店发布了PK55FG160 PK55FG120 PK55FG80 PK55FG40晶闸管模块 400-1600V晶闸管PK55FG160PK55FG120模块¥5760去看看工控设备直供店发布了PK55FG160 PK55FG120 PK55FG80 PK55FG40晶闸管模块 400-1600V晶闸管议价PK55FG120PK55FG160¥5760去看看钰昌祥自动化设备发布了议价出售PK55FG160 PK55FG120 PK55FG80 PK55FG40晶闸管模块 400-