Hello, Here share you a good news for our company have more brands original spare parts: Siemens,ABB,Allen Bradley,Schneider,Omron,Mitsubishi,E+H,Eaton,Sick,Festo,P+F,Yokogawa etc. (PLC, HMI, Inverter, Drive, Sensor, Connector, Cable etc.) Below Siemens HMI list for your review. Please kindly send to me for quoted if you need any parts. Thank you. Model Unit (USD) 6AV2123-2DB03-0AX0 150 6AV2123-2GA03-0AX0 318 6AV2123-2GB03-0AX0 318 6AV2123-2JB03-0AX0 478.25 6AV2123-2MA03-0AX0 631.97 6AV2123-2MB03-0AX0 631.97 6AV2124-2DC01-0AX0 338.19 6AV2124-1DC01-0AX0 338.19 6AV2124-0GC01-0AX0 550.31 6AV2124-1GC01-0AX0 683.21 6AV2124-0JC01-0AX0 1196.73 6AV2124-0MC01-0AX0 1359.87 Best Regard, Hoson Kernal SPS China