WXD3-13-2W 22K 精密多圈可调电位... 上海五久自动化设备有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20180806-05541497.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20180806-30577428.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20180806-62027517.jpg"