ITEM NAME:16-Pin Diagnostic Connector OBD2 To 16Pin Adapter Cable Wire OBD2/OBDII Product Description Packing include:.OBD2 16Pin male to opening extension cable. OBDII OBD 2 16 Pin Male Extension Connector Extender Opening Diagnostic Cable. Compatible diagnostic tools with a 16 pin socket. The sequence of colored wire corresponds to Pin is .