6AV2124-1JC01-0AX0 SIMATIC HMI TP900 Comfort SIMATIC HMI KP900 Comfort, Comfort Panel, key operation, 9" widescreen TFT display, 16 million colors, PROFINET interface, MPI/PROFIBUS DP interface, 12 MB configuration memory, Windows CE 6.0.

6AV2124-0MC01-0AX0 SIMATIC HMI TP1200 Comfort 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, configurable from WinCC Comfort V11

Siemens 6AV2124-1QC02-0AX1 Brand new and original. Smart panel, key operation

The Siemens 6AV2123-2MB03-0AX0 is a human machine interface (HMI) device with a 4 inch, 16 million color display.