2114 / 9114 Memory Tester kit for Arduino Uno.   Arduino Uno not included.   This sale is for the circuit board and components only.  Assembly requires basic soldering skills and a laptop/desktop to upload the code to the Arduino via USB.

This ram is used in many video games such as Asteroids, Galaga, PacMan, Venture, and vintage computers such as the Commodore 64

Detailed assembly instructions can be found here.

https://bsgelectronics.com/2114-memory-tester-build-instructions

See my other listings for a 4116 UNO based tester and discounted price for both boards.