Need pinout for Power Commander 9v power supply

[Darren]

Looking at your plug front on with retaining clip top the 9vdc + is top right and - bottom left
how do you not have one of these, they breed on the bench and i don't use pc's much .. have spare pc plugs but have robbed the 9v terminals if you want one sent

thanks maj for that ive just put the firmware in worked good.
yes a plug would be good what will it cost me maj ?