Banpei's two door panda Trueno from Japan

[banpei]

Thanks, Ivan, thanks to your suggestion, I found them. The Yazaki part numbers are 7122-2840 and 7123-2840. I didn't order them though, the shipping for my order of 3,88 euros would have been 25 euros. I'll just await the cheap generic automotive connectors...

This early morning, I returned to the garage with my cordless drill. It turned out that I attached the license plate holder with two tie wraps. With eight new holes drilled, I was able to mount them upside down without a lot of hassle:

Now the fog lights are nicely vertically-centred to the license plate.
The tie wraps are now exposed, and I think this was the reason to mount them this way. To make the holder extra secure, I have added a hidden tie wrap behind the plate.

Last night I also realised that I now have four pop-ups:

More = better!