Quantity   Component name
1 × Short USB cable https://a.aliexpress.com/_Ew0EUYR
1 × 6P connector https://a.aliexpress.com/_EyzHmwb
8 × Hexagonal screws 10mm https://a.aliexpress.com/_ExGCZeJ
1 × USB 3 ports https://a.aliexpress.com/_ExGCZeJ
1 × Pro Micro Arduino AT mega32U4 5v https://a.aliexpress.com/_EIWul2R
1 × Trackball https://a.aliexpress.com/_EyXhRRZ
1 × Rotative codificator https://a.aliexpress.com/_EJoJo6P
1 × Arcade button https://a.aliexpress.com/_EwiLV2x
1 × USB wall https://a.aliexpress.com/_Exz1Jqr
1 × Joystick https://a.aliexpress.com/_EIe7doJ
1 × Momentary switch https://a.aliexpress.com/_EGedRbV
1 × Small button service https://a.aliexpress.com/_EuuIumR
1 × Finger accelerator https://a.aliexpress.com/_EziN7f9
1 × Dupon cable https://a.aliexpress.com/_EH9c8KX