I had a Motorola Development System, but unfortunately due to lack of storage space I had to let it go. I was able to keep the boards, but all the rest is gone.
Now, I am going to try to revive the cpu board, a M6800SAC, an M6800 Stand Alone Computer.
Above is the top view of the board and below the bottom view
The bottom picture shows it has some changes made to it. First step is to revert the changes to get the board in the initial state.