Link CAN to Serial (DB9 Female connector) Tuning Cable. Used to connect ECU to a computer with a serial interface (DB9 Male). A USB tuning cable is also available. 

Compatible with:

• Link G4X Storm 
• Link G4X and G4+ Fury 
• Link G4X and G4+ Xtreme
• Link G4+ Thunder 
• Link G4+ Storm Black 
• Link G4+ and G4X  Plugin ECUs
• Any older Link ECU utilising the Link 6 Pin CAN connector