变压器,JMB-250VA(铜) 220/24
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20250116-50333862.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20250116-62927517.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20250116-08683175.jpg