武汉平硕电气工程有限公司张先生Tex:027-8764000118971364400Fax:027-87870042***:473025512网址：西门子工业以太网，6GK系列，价格优惠！6GK1905-0DA006GK1905-0DA106GK1905-0EA006GK1905-0EA106GK1905-0EB006GK1905-0EB106GK1905-0EC006GK1905-0ED006GK1905-0FA006GK1905-0FB006GK1905-0FC006GK1905-1PA006GK1905-6AA006GK1905-6AB006GK1905-6PA106GK1905-6PB00)