TEL 15272221149
QQ:2951958832
夏工
回收 开头型号：1746 1747 1756 1734 1736 1769 1794 等一些AB（罗克韦尔）系列产品
1756-DHRIO 1756-DNB 1756-EN2T 1756-ENB 1756-FPD1756-IF6I 1756-IF8
1756-IF8H
1756-L55M22 1756-L61 1756-L62 1756-L63 1756-L71 1756-L72?1756-M16SE 1756OB16E 1756-OB16I 1756OB32 1756-OV16/E 1756-OW16I 1756PA72/C 1756PA75 1769-ASCII 1769-ECR