Euro Sidemarker Lights, Need Correct Source

Anyone have a good source and part number for the correct Euro sidemarker lights? I bought a set, but they do not look correct to me. They appear too large and stick out like Frankenstein’s neck electrodes. They are more of a cylindrical protrusion with a flatter outside surface.

It seems to me the correct sidemarkers are slightly smaller and should have a more rounded convex shape.

Car is 1974 GT4, Italian market in case it matters.

Appreciate any input.

 

The second link you provided looks similar to what I ordered. The first link looks to be the correct type. I will look further. Thank you.