西门子存储卡6ES5 340-3KB42
价格：5669.00
6ES5340-3KB42存储卡340MEMORYMODULECOMPACTVERSIONRAM,64KBYTES6ES5340-3KB42存储卡340MEMORYMODULECOMPACTVERSIONRAM,64KBYTES6ES5340-3KB42存储卡340MEMORYMODULECOMPACTVERSIONRAM,64KBYTES6ES5340-3KB42存储卡340MEMORYMODULECOMPACTVERSIONRAM,64KBYTES6ES5340-3KB42存储卡340MEMORYMODULECOMPACTVERSIONRAM,64KBYTES)