I bought the 5 LED ones since it was comparable to the construction of the ones on eBay.
https://www.superbrightleds.com/more...ofit-car/2077/
If that's comparable, (as I haven't applied power yet) it will just be enough. I'd like them to be too bright so I can at least feel like I'm making use of the dimmer!
I'm sure the single LED ones would be too dim.