Today i finally got sick of attaching Alligator clips to my CPUs for bench testing and running the risk of shorting things out or connecting them wrong i decided to make some individual plugs.
Here is a photo of my Williams System 3-7 and Bally SS cpu plugs now its as simple as plugging the board in and switching on the arcade power supply.
As needed ill make up a plug for each type of CPU or board i work on