Quote Originally Posted by md63825 View Post
Hey chipslc, your motherboard is a full-size motherboard. My EZ- Trak is a 2000 model and uses a smaller Single Board Computer (SBC) mounted to a passive backplane, so the Advantech MB I shared with you won't work. I found a refurbished board that matches the one you have: DFI G586IPC yours is similar to my'97 EZ-Trak.
I don't see anything special about that DFI board. It's a standard AT pentium motherboard. I'd imagine anything of that vintage with ISA slots will work. I'd hunt around some of the PC recyclers and see it you can find something similar for under $20.