This cable is not manufactured by Korg, It is manufactured by Kray cables to our own specs and replaces the OEM Korg cable. Korg Interface Cable for M3. Replaces Korg SKU number 500475103752 with cable 2X as long Very hard to find cable. Note that the pin configuration is different that most 9 pin applications. It uses the standard mini din 9 pin configuration with uneven pin spacing in the middle row. (See picture) 6 ft in length with a straight connector on both ends.