Defender CPU Board, Working

Original, tested and working Williams Defender CPU boardset in working condition. Listing is for the Defender CPU board only.

This is the later version of the Defender CPU board and has been tested and works fine. 

We have done no repair work or changed out any sockets or ram on this one.  Board is sold working, but as-is.

Board will need a new battery holder if you plan on using the original battery setup.