CP1W-20EDT1(Q) cs1g-cpu44hAbout US:Roc International(ROC-Int) Electric Co., Ltd ,which is the official dealer of SIEMENS, Allen-Bradley, Omron, Schneider, Mitsubishi, Lenze, GE,ABB in Shenzhen China Our advantage products:Siemens:* SIMATIC S5/S7-200/300/400/1200 ET200 PLC* Siemens Touch Panel 6AV6…* SIMATIC Converter/ Inverter/Master..