Here is the final shipping product, its the in car box, so I thought I should share it with you all.
The plugs are as follows, From Left to right;
Pulse Master Input
Jammer Head In/Out
Power- it is only needed if using the Pulse Master otherwise it takes all the power from the Defender2 head
Upgrade/PC - and Drivesmart GPS connection via the serial 232 connector, Also for hooking up to the raw nmea GPS data out put if your also using a PDA for Navigation with the DS and Defender2
Here they are;