电阻器 RS54-280S-6/6 上海五久自动化设备有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-87546195.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-90500751.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-61951739.jpg"

aa