西门子原装触摸屏上海现货销售，西门子触摸屏价格 SIMATIC TP270 10" TOUCH PANEL 10.4" STN COLOR DISPLAY 2 MB CONFIGURING MEMORY, CONFIGURABLE W. PROTOOL FROM VERS. V6.0 西门子TP270触摸屏 订货号；6AV6 545-0CC10-0AX0 ===========
