Sega Mega Drive / Genesis style joystick replacement project cable. 
 
9 Pin 1.4m Replacement Cable For Sega Genesis systems & Genesis Controller Gamepads.  Can be used to modify ZipStick, Competition Pro 5000 and Cruiser joysticks and give you 2 independent fire-buttons!  You will need a solder-iron, common-sense and the ability to search google on how this is done.
 
Sega Style Replacement Joystick Cable, featuring 9 high-quality wires for a seamless connection. This replacement game-controller cable is designed specifically for enthusiasts seeking to restore or enhance their vintage joysticks. Also gives you the ability to modify 2-independent fire buttons on most retro-joysticks.
 
DB9 CONNECTOR  TO OPEN END TAILS (9 wires)
COLOUR CODED CABLES
1.4M LENGTH
 
DB9 Female to nine open ends suitable for Sega and most 2 button retro joysticks.