手机： QQ: 2268065281
S7-400PLC，CPU、模拟量、数字量、电源、数据线等
6ES7407-0DA02-0AA0 6ES7407-0KA02-0AA0 6ES7407-0KR02-0AA0
6ES7412-1XJ05-0AB0 6ES7412-2EK06-0AB0 6ES7412-2XG04-0AB0
6ES7412-2XJ05-0AB0 6ES7412-3HJ14-0AB0 6ES7412-5HK06-0AB0
6ES7414-3XJ04-0AB0 6ES7414-3XM05-0AB0 6ES7414-4HJ00-0AB0
6ES7414-4HJ04-0AB0 6ES7414-4HM14-0AB0 6ES7414-5HM06-0AB0
6ES7416-2XK02-0AB0 6ES7416-2XK04-0AB0 6ES7416-2XN05-0AB0等
西门子触摸屏及文本显示器、通讯电缆等
6AV6640-0DA11-0AX0 6AV6641-0AA11-0AX0 6AV6641-0BA11-0AX1
6AV6642-0AA11-0AX1 6AV6642-0BA01-1AX1 6AV6642-0BC01-1AX1
6AV6642-0BD01-3AX0 6AV6642-0DC01-1AX1 6AV6642-0EA01-3AX0
6AV6643-0AA01-1AX0 6AV6643-0BA01-1AX0 6AV6643-0CD01-1AX1
6AV6643-0DB01-1AX1 6AV6644-0AA01-2AX0 6AV6644-0AB01-2AX0
6AV6644-0AC01-2AX1 6AV6644-0BA01-2AX1 6AV6644-0CB01-2AX0
6AV6647-0AA11-3AX0 6AV6647-0AB11-3AX0 6AV6647-0AC11-3AX0
6AV6647-0AD11-3AX0 6AV6647-0AE11-3AX0 6AV6648-0BC11-3AX0等
还有西门子SIMADYN D 系列、ET200系列、光纤模块、交换机等等，不一一列举；
（采购方向：二手、拆机、工程尾货、个人闲置）
要求模块功能正常，外面无明显破损与划痕，非高仿翻新。
