Siemens 6AV2123-2DB03-0AX0 - HMI, KTP400 Basic, Basic Panel, Key/touch operation, 4" TFT display, 65536 colors, PROFINET interface

Siemens 6AV2123-2GB03-0AX0 - Touch Screen, SIMATIC, KTP700 Basic, 7" TFT, Profinet Interface, 800 x 480, Function Keys, 24 Vdc

Siemens, 6AV2124-0MC01-0AX0, SIMATIC HMI TP1200 Comfort, Comfort Panel, touch operation, 12" widescreen TFT display, 16 million colors, PROFINET interface, MPI/PROFIBUS DP interface, 12 MB configuration memory, Windows CE 6.0