["DIY Arcade Game Control Board Kit 2 Players Joystick Game Kits with 20 LED Arcade Buttons 2 Zero Delay USB Encoder\n\nFeatures:\nbrand new and high quality.\nArcade gaming DIY kits for 2 players,use the accessories you can build your own arcade game machine.\nEasy Installation Design! Just connected the push button and joystick, really plug and for play!\n\nSpecification:\nA(red+blue), B(blue+green), C(4 colors mix)\nMaterial: plastic\nButtons: 24mm/28mm\n\nNote:\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n2 × Zero Delay USB Encoder Board \n2 × USB Cable \n2 × 5 Pin Joystick Cable \n2 × Joystick \n20 × Button Cable\n16 × 28mm LED Push Buttons \n4 × 24mm LED Push Buttons"]