Brand new System 11 board from Rottendog. This completely redesigned board replaces Williams System 11A & 11B MPU / Driver Boards part number D-11883-xxx (where xxx is the game number).This board is plug-and-play compatible with the original board set. No special tools or mounting tricks are required and the swap can be done by even the most novice of installers.
Benefits over the original Williams board. Williams WPC type mounting holes for ease of install /uninstall. No batteries required for memory retention no acid damage, ever! Simplified driver design using logic level FETs.
Beefed up switch matrix drive for better durability. Board is made with 100% through hole components. No custom parts used in this design. Major component designs carried over from original design so original schematics can be used. Board comes with complete set of schematics.Note: This board is the same base board as our the MPU011C, however, it includes a daughter sound board that makes it compatible with Williams System 11A and 11B games. Elvira and the Party Monsters. Pinbot - Note: A handful of Pinbots were built with Sys 11 MPUs. If your MPU has a connector 1J15 this is a Sys11 game. Plenty more parts available from Big Daddy Enterprises!
The item "Brand New MPU011A MPU Board for Williams Sys 11A & 11B pinball machines" is in sale since Sunday, November 24, 2013. This item is in the category "Collectibles\Arcade, Jukeboxes & Pinball\Pinball\Replacement Parts". The seller is "bigdaddyenterprises_pinball" and is located in Saint Joseph, Missouri. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, New Zealand, Switzerland, Norway, Ukraine, Croatia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.