bnt83
Final Approach
It seems once again you missed the context of the OPs post. It was not a Delta aircraft but a Delta mechanic that noted a GA aircraft in flight with reversed positions lights.
So why would a Delta CRJ or 737 position light be relevant to the discussion?
But since you brought it up, which General Aviation position LED light assembly below is the RED one and which is the GREEN one?
View attachment 123641
With the Welen Orion 650 & 660 series that I'm familiar with, the red one has more LEDs than the green one.