Used Siemens Test Ok Real 6av6640-0da11-0ax0 Touch Panel K-tp 178micro For Simatic S7-200 5.7" Blue Mode Stn Display +6 Addition - Motor Driver - AliExpress
6AV66400CA110AX1 | Siemens TP 177 Series Touch-Screen HMI Display - 5.7 in, LCD Display, 320 x 240pixels | RS