I DETEST OEM fog/ driving/ auxiliary/ flood/ lamps

67Dart273 said
I think what I need at this point would be fog. I can no longer drive at night on narrow, or conjested unlit roads. Oncoming traffic, especially on secondary highways is my problem. So I need something to "fill in the corners."

My idea was to find something small, fab/ mount them in the OEM location and use the OEM wiring.

Maybe this of some help in looking for what you need.

The fog beam is basically only foreground light: wide (ideally, though some aren't), very short reach/range, with a sharp cutoff at the top of the beam.
The auxiliary high beam (so-called "driving") is very much like a high beam headlamp: a strong central hot spot surrounded by less intense light.
The "driving" beam may be wide or narrow; terms like "pencil beam", "cornering beam", "combo beam", etc refer unofficially to varieties of aux high beam lamp.

But maybe you want an auxillery low beam?
Same guy says

It's relatively hard to find good/legitimate auxiliary low beams

Those quote came from here
Recommendation for a DOT legal LED driving or fog light?

I ended buying a set of out of production z-beam headlights for the Barracuda just because I was doing so much driving on poor unlit winding roads. Of course after I finally got them, the job faded out. So it goes.