机电压力开关，XMLB070D2S11 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20250116-90201640.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20250116-90201640.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20250116-45561951.jpg