上海译乾机电设备有限公司大量西门子S7-300、S7-400系列CPU供应，欢迎广大新老客户垂询。Ｔ：13162506175，ＱＱ：1303620185赵慧供应电源模块(5A)6ES7307-1EA00-0AA0供应电源模块(10A)6ES7307-1KA01-0AA0供应CPU313C，64K内存6ES7313-5BF03-0AB0供应CPU313C-2PTP，64K内存6ES7313-6BF03-0AB0供应CPU313C-2DP，64K内存6ES7313-6CF03-0AB0供应CPU314,96K内存6ES7314-1AG13-0AB0供应CPU314C-2PTP96K内存6ES7314-6BG03-0AB0供应CPU314C-2DP96K内存6ES7314-6CG03-0AB0供应CPU315-2DP,128K内存6ES7315-2AG10-0AB0CPU315-2PN/DP,256K内存6ES7315-2EH13-0AB0CPU317-2DP,512K内存6ES7317-2AJ10-0AB0内存卡CPU412-16ES7412-1XJ05-0AB0CPU412-26ES7412-2XJ05-0AB0CPU414-26ES7414-2XK05-0AB0CPU414-36ES7414-3XM05-0AB0CPU414-3PN/DP6ES7414-3EM05-0AB0CPU416-26ES7416-2XN05-0AB0CPU416-36ES7416-3XR05-0AB0CPU416-3PN/DP6ES7416-3ER05-0AB0CPU416F-26ES7416-2FN05-0AB0SIMATICMicro内存卡64kByte(MMC)6ES7953-8LF20-0AA0SIMATICMicro内存卡128KByte(MMC)6ES7953-8LG11-0AA0SIMATICMicro内存卡512KByte(MMC)6ES7953-8LJ20-0AA0SIMATICMicro内存卡2MByte(MMC)6ES7953-8LL20-0AA0)