Náhradní díl can continue to be purchased as required, but price may deviate from new part. Further information under SIMATIC current entry ID: 109486162. For questions, the familiar contact persons are available to you. SIMATIC OP 177B 6" DP Blue mode STN display Touch and Key MPI/PROFIBUS DP protocol RS 485/RS 422/USB interface Printer interface Slot for MMC configurable with WinCC flexible 2005