The KMTech Amiga CD32 AmiArcade32 Arcade Controller Board. 

An Amiga CD32 compatible board for connecting arcade joysticks and buttons to your Amiga.

Great for fitting in an arcade cabinet! 

Electrically identical to the original A100 CD32 controller.

Compatible with all microswitch based joysticks and buttons i.e Happ/Sanwa etc.

Switches between joystick and gamepad mode just like the A100.

Components required:

10x 10k resistor
1x 2.2k resistor
1x 100 ohm resistor
2x 100nF ceramic capacitor
2x 220 pF ceramic capacitor
1x 47uF electrolytic capacitor
1x 74LS165 IC ***MUST be LS not HC****
1x 74LS125 IC ***MUST be LS not HC****

There are a lot of fake LS chips coming over from the Far East at the moment, so make sure you get yours from a reputable supplier.

PLEASE NOTE THIS LISTING IS FOR A BARE CIRCUIT BOARD. NO COMPONENTS ARE INCLUDED.