霍尔电流传感器HDC-500GA 深圳市创丰仪器仪表有限公司

p1Src=//y3.yzimgs.com/uploads/362990/2017315-894846.jpg?watermark/2/text/d3d3LmxhbnNlYS5uZXQ=/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/South"