This OBD I Adapter fits LAUNCH X-431 Diagun III (Diagun 3), Diagun IV (Diagun 4), Diagun V (Diagun5) scan tools.
This adapter is for connecting non-16Pin diagnostic connector and Bluetooth DBScar connector.
Specification: OBD-16Pin Female to DB-15Pin Female(3rows).
Package: OBD I Switch Wiring Cable x1;
NOTE: it is NOT for X431 Diagun I or Diagun II (Diagun 2).