Competable with Arcade1Up Asteroid Unit, 12 in 1 Delux Unit and 6 in 1 Unit 1. Glen's Retro Show reviewed 2. Allow you to connect Arcade1Up stock trackball and spinner 3. Plug and play 4. No soldering and wire cutting 5. Ability to convert stock spinner and trackball data into mouse cursor 6. Compet...

GRS Trackball V2 Compatible for Arcade1Up Atari 12 in 1 Unit, Centipede Unit and PC, Mac, RaspberryPi via USB interface board 1. 100% plug and play 2. No soldering and wire cutting 3. Adjustable RGB colors(7 colors available) 4. Simple installation 5. Industrial quality 6. High precision7. Installa...