Siemens HMI panel No. Model Description Retail Price 1 6AV6641-0AA11-0AX0 OP 73 3-inch, monochrome, 8 system keys, four function keys 3272.00 2 6AV6641-0BA11-0AX1 OP 77A 4.5-inch, monochrome, 23 system keys, 8 function keys (4 LED) 3740.00 3 6AV6641-0CA01-0AX1 OP 77B 4.5-inch, monochrome, 23 system keys, 8 function keys (4 LED) 4896.00 4 6AV6642-0AA11-0AX1 TP 177A 5.7-inch, monochrome, 512 KB of user memory 5727.00 5 6AV6642-0BD01-3AX0 TP 177B PN / DP 4.3 inch, widescreen 16: 9,256 colors, 2 MB user memory 5737.00 6 6AV6642-0BC01-1AX1 TP 177B DP 5.7-inch, monochrome, 2 MB user memory 8634.00 7 6AV6642-0BA01-1AX1 TP 177B PN / DP 5.7-inch, 256-color, 2 MB user memory 9712.00 8 6AV6642-0DC01-1AX1 OP 177B DP 5.7-inch, monochrome, 2 MB user memory 9233.00 9 6AV6642-0DA01-1AX1 OP 177B PN / DP 5.7-inch, 256-color, 2 MB user memory 11542.00 10 6AV6643-0AA01-1AX0 TP 277 5.7-inch, 256-color, 4 MB of user memory 17531.00 11 6AV6643-0BA01-1AX0 OP 277 5.7 inch, 256-color, 4 MB of user memory 18,700.00 into hi Industrial Control Technology (Shanghai) Co., Ltd. is a set of Siemens HMI, Siemens HMI repair businesses, to provide customers with fast, high-quality repair and Siemens HMI Siemens HMI maintenance. Major service Siemens HMI, Siemens HMI quotes, sales agents Siemens HMI