求購西門子觸摸屏

國高價回收西門子plc模塊，回收西門子plc，收購二手plc，求購西門子plc 西門子觸摸屏 西門子dp電纜 西門子網(wǎng)絡接頭 西門子6fc 6sn 6sl系列伺服數(shù)控系統(tǒng)
回收西門子模塊，回收工控設備，西門子拆機設備，西門子觸摸屏，西門子plc主板，回收工控自動化設備，西門子 板子，回收工控自動化設備，西門子拆機設備 觸摸屏
6av6642-0ea01-3ax0 6av6643-0aa01-1ax0 6av6643-0ba01-1ax0 6av6643-0cb01-1ax1
6av6643-0cb01-1ax2 6av6643-0cb01-1ax5 6av6643-0cd01-1ax1 6av6643-0cd01-1ax2
6av66430-cd01-1ax5 6av6643-0db01-1ax1 6av6643-0db01-1ax2 6av6643-0dd01-1ax1
6av66430-dd01-1ax2 6av6644-0aa01-2ax0 6av6644-0ab01-2ax0 6av6644-0ac01-2ax1
價格合理，量大可上門提貨