For GM 12Pins OBD1 Male Connector. 1x12 Pin OBD1 To 16 Pin OBD2 Convertor Adapter Cable (as shown in the picture).
12 Pin OBD1 To 16 Pin OBD2 Convertor Adapter Cable For GM Diagnostic Scanner US
GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable For Diagnostic Scanner US
Universal 12 Pin OBD1 to 16 Pin OBD2 Diagnostic Scanner Convertor Adapter /USA
