购西门子S7-300、400、6GK、6DD、6SL、6FC、6SN、6SE、6EP、6SX、6SE70、6RA70、6SY70（IGBT板）6DD系列：6DD1600.1606.1607.1640.1660。6EP系列：1336.1337.1436.1437等，6GK1161.1105.1162.1411.1500.1503.1561等系列，6SN系列如：6SN1118.1145系列等，6ES7系列如：200、300、400、6AV等系列型号模块，AB系列如：1756.1749.等系列型号长期收购。6ESSNEP37/6GKB等系列模块全国长期收购。，6AV触摸屏,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
有工程剩余、库存积压西门子PLC模块、AB模块的朋友可以联系我哦！
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6ES7 307-1BA01-0AA0 电源模块(2A)
6ES7 307-1EA01-0AA0 电源模块(5A)
6ES7 307-1KA02-0AA0 电源模块(10A)
CPU
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
6ES7 314-1AG13-0AB0 CPU314,96K内存
6ES7 314-1AG14-0AB0 CPUK内存
6ES7 314-6BG03-0AB0 CPU314C-2PTP 96K内存 24DI/16DO / 4AI/2AO
6ES7 314-6CG03-0AB0 CPU314C-2DP 96K内存 24DI/16DO / 4AI/2AO
6ES7 315-2AG10-0AB0 CPU315-2DP, 128K内存
6ES7 315-2AH14-0AB0 CPU315-2DP, 256K内存
6ES7 315-2EH13-0AB0 CPU315-2 PN/DP, 256K内存
6ES7 317-2AJ10-0AB0 CPU317-2DP,512K内存
6ES7 317-2EK13-0AB0 CPU317-2 PN/DP,1MB内存
6ES7 318-3EL00-0AB0 CPU319-3 PN/DP,1.4M内存
ET200
6ES7131-4BD00-0AA0/6ES7131-4BD01-0AA0/6ES7131-4BF00-0AA0/6ES7132-4BD02-0AA0/6ES7132-4BD32-0AA0/6ES7134-4FB01-0AB0/6ES7134-4GB11-0AB0/6ES7134-4JB50-0AB0/6ES7135-4FB01-0AB0/6ES7138-4CA00-0AA0/6ES7138-4CA01-0AA0/6ES7138-4CB11-0AB0/6ES7138-4DF01-0AB0/6ES7141-3BF00-0XA0/6ES7151-1AA05-0AB0/6ES7151-1BA02-0AB0/6ES7151-3BA20-0AB0/6ES7151-3BA23-0AB0/6ES7151-8AB00-0AB0/6ES7151-8AB01-0AB0/6ES7153-1AA03-0XB0/6ES7153-2BA02-0XB0/6ES7153-2BA81-0XA0/6ES7153-2BA82-0XA0/6ES7153-2BB00-0XB0/6ES7157-0AA82-0XA0/6ES7158-0AD01-0XB0/6ES7195-7DH10-0XA0/6ES7195-7HA00-0XA0/6ES7195-7HB00-0XA0/6ES7195-7HC00-0XA0/6ES7195-7HD10-0XA0
S7-200
6ES7223-1PM22-0XA8/6ES7211-OBA22-OXBO/6ES7211-OBA23-OXBO/6ES7212-1AB23-0XB8/6ES7212-1BB23-0XB8/6ES7214-1AD23-0XB8/6ES7214-1AE30-0XB0/6ES7214-1AE30-0XB0/6ES7214-1BD23-0XB8/6ES7214-2AD23-0XB8/6ES7214-2BD23-0XB8/6ES7216-2AD23-0XB8/6ES7216-2BD23-0XB8/6ES7221-1BF22-0XA8/6ES7221-1BH22-0AX8/6ES7222-1BF22-0XA0/6ES7222-1BF22-0XA0/6ES7222-1HF22-0XA8/6ES7223-1BL22-0XA0/6ES7223-1BL30-0XB0/6ES7223-1BM22-0XA8/6ES7223-1HF22-0XA0/6ES7223-1PL22-0XA0/6ES7227-OAA22-0XA0/6ES7231-0HC22-0XA8/6ES7231-0HF22-0XA0/6ES7231-5PD30-0XB0/6ES7231-7PB22-0XA0/6ES7231-7PC22-0XA0/6ES7231-7PD22-0XA0/6ES7232-0HB22-0XA8/6ES7232-0HD22-0XA0 6ES7235-0KD22-0XA8/6ES7241-1CH30-0XB0/6ES7253-1AA22-0XA0/6ES7277-0AA22-0XA0/6GK7243-1EX00-0XE0/6GK7243-1EX01-0XE0
6GK
6GK1102-4AA00/6GK1102-5AA00/6GK1105-2AB10/6GK1161-3AA01/6GK1411-5AB00/6GK1500-0FC00/6GK1500-0FC10/6GK1502-2CB10/6GK1502-3CB10/6GK1503-2CB00/6GK1503-3CB00/6GK1503-3CC00/6GK1551-2AA00/6GK1561-1AA01/6GK1561-4AA00/6GK1562-1AA00/6GK1561-4AA01/6GK1571-1AA00/6GK1704-5CW63-3AA0/6GK1704-5CW64-3AA0/6GK1704-5CW71-3AA0/6GK1901-1BB20-2AB0/6GK1901-1FC00-0AA0/6GK343-5DA03-0XE0/GK5101-1BB00-2AA3/6GK5101-1BC00-2AA3/6GK5106-1BB00-2AA3/6GK5108-0BA00-2AA3/6GK5204-0BA00-2AF2/6GK5204-2BB10-2AA3/6GK5208-0BA10-2AA3/6GK5216-0BA00-2AA3/6GK5308-2FM00-2AA3/6GK7342-5DA02-0AE0/6GK7343-1CX10-0XE0/6GK7343-1EX30-0XE0/6GK7343-2AH00-0XA0/6GK7343-2AH01-0XA0/6GK7343-2AH11-OXAO/6GK7343-5FA01-0XE0/6GK7443-1EX20-0XE0/6GK7443-1GX11-0XE0/6GK7443-1GX20-0XE0/6GK7443-5DX03-0XE0/6GK7443-5DX04-0XE0/6GK7443-5DX05-0XE0/6GK7443-5FX02-0XE0/6GK7343-1EX21-0AE0