King KLN 89 / 94 power simulation connector cable part number LS03-02003. This is the power cable, not the data cable. You must have the appropriate power supply from Lonestar for this to work. The LS03-01003, also known as the 2000K power supply is the one meant to be used with this cable. It may work on other Lonestar power supplies, but it must have the right voltage and be able to accept the 5-pin plug. This cable sells for $80 on Lonestar's website.