Williams Sound Interconnect Board Interconnect board to add a second sound card to Willams games. available and ready to ship $30.00
2114 Memory Test Kit Arduino Uno shield kit for testing 2114 ram. Kit only. Arduino Uno not included available and ready to ship $20.00
Needhams Electronics Needham's Programmer Module Set - EMP-30 EMP-31 EMP-300 12 Modules available and ready to ship $39.00
Manual Prom Programmer PCB - For 82s123 and 82s23 - PCB ONLY PCB for building your own programmer. PCB only. Parts available via Digikey, Ebay and Others. available and ready to ship $29.99