回收plc/cpu模块，收购ab模块
回收plc/cpu模块，回收plc/cpu模块电话：同步微信
收购ab模块天津市高价收购西门子模块s7-300系列模块回收ab模块,回收西门子模块,回收模块,回收触摸屏,回收plc,回收西门子plc,回收西门子plc模块,回收ab-plc模块,回收cpu模块,回收cuvc板,回收扩展模块,回收数字量模块,... 高价收购西门子模块，ab模块，拆机设备，西门子板子，工控设备，拆机设备，西门子板子，触摸屏，1200plc模块，1500plc模块，国产plc模块，图尔克模块 回收plc/cpu模块电话：同步微信
6av6642-0ea01-3ax0 6av6643-0aa01-1ax0 6av6643-0ba01-1ax0 6av6643-0cb01-1ax1
6av6643-0cb01-1ax2 6av6643-0cb01-1ax5 6av6643-0cd01-1ax1 6av6643-0cd01-1ax2
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6av66524-gc01-2aa0 6av6652-4hc01-2aa0
400模块
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6es7414-3em06-0ab0 6es7414-3xm05-0ab0 6es7414-5hm06-0ab0 6es7416-2xn05-0ab0
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6es7422-1fh00-0aa0 6es7422-1hh00-0aa0 6es7422-7bl00-0ab0 6es7431-0hh00-0ab0
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通讯模块
6gk7343-1ex30-0xe0 6gk7343-1fx00-0xe0 6gk7343-1gx31-0xe0 6gk7343-5fa01-0xe0
6gk7443-1ex20-0xe0 6gk7443-1ex30-0xe0 6gk7443-1gx20-0xe0 6gk7443-1gx30-0xe0
6gk7443-5dx05-0xe0 6gk7443-5fx02-0xe0回收plc/cpu模块
电话：同步微信