PUPITRE OPÉRATEUR SIEMENS SIMATIC TOUCH PANEL 6AV6642-0BC01-1AX0 * SIMATIC TOUCH PANEL TP177B DP BLUE MODE STN-DISPLAY MPI-/PROFIBUS-DP PROTOCOL RS485-/RS422-/USB INTERFACE PRINTER - INTERFACE SLOT FOR MMCARD CONFIGURABLE WITH WINCC FLEXIBLE 2005