Include:
2x Encoder,
2x Joystick,
20x Buttons,
20x Microswitch,
2x USB Cable,
2x 5pin Cable,
20x 2pin Cable.

Zero Delay USB Encoder for PC MAME Raspberry Pi & Android. Suit for 5V LED.
4 Micro Switches 8 Way Sanwa Style Joystick. With 5pin Cable.
With a spring-loaded button, the elasticity does not change when it is used for a long time.
No drivers required, just connect buttons and joysticks, plug and play.
Button Hole 28mm, Joystick Hole 24~30mm, USB Cable 180cm, Button & Joystick Cable 20cm.