可控硅手动调节器 KCY-01 图片

p1Src=//y2.yzimgs.com/uploads/543911/20211215-1258070.jpg?watermark/2/text/5Y2O6ZW_77yI5ZCJ5p6X77yJ56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center"