(1) 1992 Mortal Kombat 1 video arcade game circuit boards. Tested and working. Rom revision 4.0. Rev 4.0 is the newest and has bug fixes and the most features. I just installed a new battery. The pictures you see are of the boards you will get. The screenshots are of this board working in my cabinet. This auction is for the circuit boards (CPU and Sound) and wiring in the picture only. The monitor and cabinet are not included. The sound pot and cable are not included. Sold "as is" . I use anti-static bags and bubble wrap and pack very well to prevent damage. Look at my feedback and you will see that my descriptions are honest and accurate. This PCB is JAMMA.