6AV6642-0DA01-1AX1 | 6AV66420DA011AX1 SIEMENS OP177B 6″PANEL SIMATIC OPERATOR PANEL OP177B 6″
6AV6642-0DA01-1AX1 SIMATIC OP177B 6″ PN/DP STN 256 COLOR DISPLAY TOUCH AND KEYS MPI-/PROFIBUS-DP PROTOCOL RS485-/RS422-/USB- INTERFACE ETHERNET – INTERFACE PRINTER INTERFACE SLOT
