I have a good right wing tip from a 152 and I'm going to show my ignorance here so bear with me:
I don't know what "conical" represents and I'm too lazy to research it, so I've included pictures which represent the design of tips I have. They have the small droop at the trailing edge.
I replaced mine with fiberglass tips that you see in the pictures and I have the original Cessna tips of the same design that your welcome to if they'll work? The tips were not set up for strobes, just the single nav lights.
The left one has a crack in the leading edge but it's still usable. The right one (as I recall) is in good shape.
So if they'll fit and you want them, let me know and I'll send one or both to you.
