6AV6641-0CA01-0AX0 SIEMENS HMI

SIMATIC OPERATOR PANEL OP77B BACKLIT LC DISPLAY 4.5" DISPL. W. GRAPHICS CAPABIL MPI-/PROFIBUS-DP INTERFACE UPTO 12 MB PRINTER/USB INTERFACE SLOT FOR MMC CARD FOR CONFIGURATION OF WINCC FLEXIBLE COMPACT V1.0