I did, sorry I don't have pictures the car is in for major body work and the headlights are out of it at the moment. It was an easy conversion though, made a huge difference in light output. (I'm going from Series 2 to Series 1 covered headlights and will post pictures when that is done).

 

 

I don't remember, bought them last year and the car is at the body shop so can't see if there is a name on the front of the light until I get it back (and given they've had the car since March I'm not holding my breath). But I bought a bunch of them looking for the right look I was going for.

The ones I ended up using looked like this: https://www.ebay.com/itm/7-inch-CREE...-/162536830319

(I like Cree LEDs they tend to hold up well and put out a lot of light). But you might like something that looks a bit more classic.