诚信回收西门子plc模块， 6eSETAV、6DD，6EP、6GK，内存卡AB等主流型号。交易方式多样，淘宝，支付宝，德邦代收等，安全可靠。
公司发展形势迅猛,业务量大大增加 ,公司现在需求大量的西门子产品，价格上具有竞争优势，故长期收购西门子SGK、6DD、6SL、6FC、6SN、6SE、6EP、6SX、6SE70、6RA70、6SY70（IGBT板），6AV触摸屏,以及欧姆龙、三菱、施耐德、AB等相关工控产品，要求模块外表无明显破损，功能正常，长期合作，信誉保障.
S7-400
6ES7400-1JA01-0AA0/6ES7407-0DA02-0AA0/6ES7407-0KA02-0AA0/6ES7407-0KR02-0AA0/6ES7412-1XJ05-0AB0/6ES7412-2XG04-0AB0/6ES7412-2XJ05-0AB0/6ES7414-2XG03-0AB0/6ES7414-2XG04-0AB0/6ES7400-1JA01-0AA0/6ES7407-0DA02-0AA0/6ES7407-0KA02-0AA0/6ES7407-0KR02-0AA0/6ES7407-0RA02-0AA0/6ES7412-1XJ05-0AB0/6ES7412-2XG04-0AB0/6ES7412-2XJ05-0AB0/6ES7414-2XG03-0AB0/6ES7414-2XG04-0AB0/6ES7414-2XK05-0AB0/6ES7414-3EM06-0AB0/6ES7414-3XM05-0AB0/6ES7414-4HJ04-0AB0/6ES7414-4HM14-0AB0/6ES7414-4HR14-0AB0/6ES7416-2XK02-0AB0/6ES7416-2XK04-0AB0/6ES7416-2XN05-0AB0/6ES7416-3FS06-0AB0/6ES7416-3XL04-0AB0/6ES7416-3XR05-0AB0/6ES7417-4HT14-0AB0/6ES7417-4XT05-0AB0/6ES7421-1BL01-0AA0/6ES7422-1BH11-0AA0/6ES7422-1BL00-0AA0/6ES7422-1FH00-0AA0/6ES7422-1HH00-0AA0/6ES7431-0HH00-0AB0/6ES7431-1KF00-0AB0/6ES7431-1KF20-0AB0/6ES7431-7KF10-0AB0/6ES7431-7QH00-0AB0/6ES7432-1HF00-0AB0/6ES7450-1AP00-0AE0/6ES7451-3AL00-OAEO/6ES7456-2AA00-0AB0/6ES7461-4AA01-0AA0/6ES7467-5GJO2-OABO/6ES7964-2AA04-0AB0
6GK
6GK1102-4AA00/6GK1102-5AA00/6GK1105-2AB10/6GK1161-3AA01/6GK1411-5AB00/6GK1500-0FC00/6GK1500-0FC10/6GK1502-2CB10/6GK1502-3CB10/6GK1503-2CB00/6GK1503-3CB00/6GK1503-3CC00/6GK1551-2AA00/6GK1561-1AA01/6GK1561-4AA00/6GK1562-1AA00/6GK1561-4AA01/6GK1571-1AA00/6GK1704-5CW63-3AA0/6GK1704-5CW64-3AA0/
