SIMATIC TOUCHPANEL TP177B PN/DP STAINLESS STEEL FRONT, DISPLAY COVERED BY MEMBRANE, PROTECTION CLASS FRONT IP66K, STN 265 COLOR-DISPLAY, MPI-/PROFIBUS-DP - PROTOCOL, RS485-/RS422-/USB - INTERFACE, ETHERNET 10/100 INTERFACE, PRINTER-INTERFACE, SLOT FOR MM-CARD