力士乐型插装阀盖板 R901234021 LFA40DR2-7X/210/V/12，LFA50WEA8, 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads/876/2023625-19401554.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast