西门子接口模块6ES5 317-3UA11
价格：3080.00
6ES5317-3UA11接口模块IM317CCINTERFACEMODULEONFIBEROPTICBASIS6ES5317-3UA11接口模块IM317CCINTERFACEMODULEONFIBEROPTICBASIS6ES5317-3UA11接口模块IM317CCINTERFACEMODULEONFIBEROPTICBASIS6ES5317-3UA11接口模块IM317CCINTERFACEMODULEONFIBEROPTICBASIS6ES5317-3UA11接口模块IM317CCINTERFACEMODULEONFIBEROPTICBASIS)