Got it...It was the combination in the picture in my post #3 or emerydc8 has a pic of the same thing on his pic #2. I could not get his pic#1 to open. ....anyways there are several combinations that this plug appears to have but only 1 that works so the pins line up correctly where you can lock it on. The white locking ring fell off mine and so I had some fun with trial and error to get it correct..all is well. Thanks.