Thank you for stickand rudderman, 66 and Blue, the posts regarding my concern.
66and blue is correct. the striker found on the 1968 280sl is no longer available from the classic center. In addition, and it was gernold and tom Collit who pointed it out that the striker found on the 1968 pagoda is only found in that year so these strikers are extremely rare. Fortunately they both had this particular striker on hand and I bought them both. I figured if it is this rare I might as well keep a spare for the driver side.
After years of trying to figure it out, adjusting here and there, buying two striker sets with three holes, and still not getting my door to close properly, finally , the units I got from both tom and gernold were the correct ones. Thanks guys.
So for the guys who own a 1968 pagoda , and if your door striker is starting to show signs of wear and tear, I suggest you try and look for a replacement as soon as possible. They are going going and soon they will all be all gone...
Joel