Works to extend the Turbografx 16 controller an additional 6 ft. Aftermarket product manufactured by Kray Cables. Male to female cable. This is the larger Din 8 not the s-video size mini din 8. 6 ft total length. Note that this cable has indicator arrows that may not match your controller's cable indicators. It will still work with all the large din controllers. Just make sure of the pin orientation when connecting Pins connect straight through end to end. Foil shielding in cable as well