Product Desc RS232 Interface for TECH2 Software Net Weight 0.18 Kg. Minimum Order Qty. 1 Sets For purchase of Qty 10 or more, special price would be 40 USD per unit Support Phone Features RS232 Interface for the 3rd party Opel TECH2 Software with K-Line Multiplexer which does not require switching of diagnostic pins Package Contains - RS232 TECH2 Interface RS232 extension cable