高价求购西门子 S7-300 S7-400 6DD 6SN 6GK 6EP 触摸屏等系列PLC模块
AB 1756 1746 1794 等系列模块 诚心求购 担保交易或当面交易都可！
6ES7-321
6ES7-200/300/400
6SN-1118/1145
6EP-1336/1337/1436/1437
6GK-1161/1105/1162/1411/1500/1503/1561
AB-1476/1769等系列模块全国高价回收
6ES7 312-1AE13-0AB0 CPU312，32K内存
6ES7 312-1AE14-0AB0 CPU312，32K内存
6ES7 312-5BE03-0AB0 CPU312C，32K内存 10DI/6DO
6ES7 313-5BF03-0AB0 CPU313C，64K内存 24DI/16DO / 4AI/2AO
6ES7 313-6BF03-0AB0 CPU313C-2PTP，64K内存 16DI/16DO
6ES7 313-6CF03-0AB0 CPU313C-2DP，64K内存 16DI/16DO
等AB全部系列高价收购
6DD1606-OAD1 6DD1607-0AA2 6DD1601-0CA1 6DD1640-0AH0 6DD1661-0AD0
6DD1661-0AE1 6GK1161-3AA01 6GK7342-5DA02-0AE0 6GK7343-1CX10-0XE0
6GK7443-1EX20-0XE0 6GK7443-1GX20-0XE0 6GK7443-5DX04-0XE0 6SE7090-0XX84-0AB0
6SN1118-0DM31-0AA2 6SN1118-0DM33-0AA2 6SN1118-0NH01-0AA1 6SN1118-1NK01-0AA1
6EP1337-3BA00 6EP1436-3BA00 6EP1437-3BA00 6GK5204-2BB10-2AA3
6GK7343-1EX30-0XE0 6GK7443-5FX02-0XE0 6GK1105-2AB10 6GK1161-3AA01
6AV 6AV6381-2BE07-0AV0/6AV6542-0CA10-0AX0/6AV6542-0CC10-0AX0/6AV6545-0BA15-2AX0/6AV6545-0CA10-0AX0/6AV6545-0CC10-0AX0/6AV6640-0AA00-0AX/6AV6640-0DA11-0AX0/6AV6642-0AA11-0AX1/6AV6642-OBA01-1AX1/6AV6642-ODC01-1AX0/6AV6643-0AA01-1AXO/6AV6643-0BA01-1AX0/6AV6643-0CB01-1AX1/6AV6643-0CD01-1AX1/6AV6643-0DD01-1AX1/6AV6647-0AE11-3AX0/6AV6648-0AC11-3AX0/6AV6648-0AE11-3AX0/6AV6648-0AF11-3AX0/6AV6648-0BC11-3AX0/6ES7635-2EB01-0AE3/6ES7635-2EB02-0AE3/6ES7635-2EC01-0AE3/6ES7635-2EC02-0AE3/6ES7635-2EC02-0AE3/6ES7636-2EC00-0AE3
公司一直秉承:“诚信第一、专业回收、 价格从优、互惠互利”四大原则，竭诚为各企事业单位提 供“快速、高效、热情、周到”的服务，欢迎新老顾客来 电咨询洽谈！





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