Sorry, I didn't pay enough attention to the earlier posts to see that you were talking about the external connectors. The repro bulb sockets don't hold the bulbs as well as the original, and the repro spring contacts are not too springy, so that is where I noticed a difference between the two. To my eye, the external connectors are pretty accurately reproduced.Sorry for the view, but they are both mounted on bikes, and I am not going to remove them to get better photos. And yes, I know the repro one using all 6 mounting holes instead of just three is not per the factory.The dead giveaway to spot a repro are the round head screws that hold the guts in place, that stick out on the back side. The original has countersunk flat head screws.