Retro-Bit Official SEGA Mega Drive 8-Button USB Arcade Pad - Blue [discontinued] _QWIIC but comes with 72 expansion

but comes with 72 expansion pin headers

but you can clamp to it pretty easily

Lite is designed with 2 D-pads for total 2D gaming action - uniquely suited for games like Tetris 99

The charger circuitry and 2x AA batteries fit into a small space such as an Altoids gum or mint tin and will run your iPod for hours

Green & Blue LED)

Retro-Bit Official SEGA Mega Drive 8-Button USB Arcade Pad - Blue [discontinued] _QWIIC but comes with 72 expansionRelive the controller that changed the game, and take it to the next level with the Officially Licensed SEGA Mega Drive USB controller by Retro Bit. With a long 3 meter cable, the USB controller is compatible with the Raspberry Pi, PC Mac, Nintendo Switch, SEGA Mega Drive, PS3 and more! As it's a wired controller there are no batteries or charging to worry about. The controller has added Left Right shoulder buttons for extra configuration options and