OBDII OBD 16 Pin OBD2 Male Connector Cable Adapter Short Terminal Dianostic Tool
The connector includes the following sections:
1. Standard 16pin male plug * 1
2. Shell (upper and lower shell) * 1
3. The tail * 1
4. Screws * 2
It is just a small connector, it doesn't have software.
1Pc OBDII 16Pin Male Connector+ shell + SR + 2 screws