Williams Decoder Set – Complete 82S141 PROM Replacement Board
Upgrade your classic arcade machine with this Williams Decoder Set, engineered to deliver reliable performance and long-term stability. This complete decoder pack is a direct replacement for the original parts found in Williams titles such as Stargate, Defender, Splat!, Robotron, Joust, and Bubbles, all of which rely on decoder chips located on the Williams arcade MPU board.
Key Features
Direct replacement for 82S141 PROM: These decoders provide a straightforward upgrade that restores functionality and stability in Williams Defender and other supported games.
SMD Chip Technology: Built with modern surface-mount device (SMD) components, ensuring improved durability and consistent performance.
Easy Installation: Designed for user friendly setup, this 82S141 PROM replacement integrates seamlessly with your original Williams Arcade MPU Board Decoder configuration.
Why Choose This Williams Decoder Set?
If you’re restoring or maintaining a vintage Williams machine, this decoder set offers unmatched reliability. By upgrading to modern PCB design while preserving the original specifications, you get consistent gameplay, smoother functionality, and long-term dependability. Perfect for restorers, collectors, and arcade enthusiasts who demand professional-quality hardware.
Looking for individual decoder boards? Check out our other Williams decoder replacements:
It is strongly recommended that our customers possess the essential technical competencies and knowledge required to appropriately install and operate our products while maintaining safety. Any damages or injuries incurred as a result of an incorrect installation or use of our products cannot be attributed to our company and we cannot be held liable for such occurrences. It is strongly recommended that customers possess the requisite technical skills and knowledge to safely and correctly install and operate our products. We would like to emphasize that we cannot be held liable for any damages or injuries that may arise due to improper installation or use of our products.
