We installed 12 inch LCD's into two of our Ez-Traks without major mods. You can use Model # "L2ES-DA", "L2ES-NA", L2ES, or "121TSA". These are made by both AMR and ViewMagic.
We used 1/8" aluminum to mount the LCD, a 12v power supply, and a "right angle" VGA connector and the old CRT back cover.
First, we modified the LCD monitor by taking it apart & sandwiching a piece of 3/32" plastic in between the lcd & face bezel housing to protect the lcd screen from machining oil & chips.
Second, we made the mounting plate with four bolt holes to mount the monitor, and an additional rectangular hole to clear the "vga cable end" & "right angled adapter" to the back of the monitor.
Finally, Bolted the plate to control frame, bolted monitor to plate, Hooked up vga cable & power supply, and put back the old CRT back cover.
We had both monitors installed in less than 3 hours.
I hope this helps in all who attempt to install LCD's on their Ez-Traks.
