I have just been reminded about how its best to check before you buy that you are buying the right thing
I was reminded of this the other day when I bought a bottle jack that didnt work as its about 2 mm too tall! at the same time I ordered that, I checked online and saw my interior bulbs where all 501's, so I bought 30 bulbs, and now that I have them, I find I have no footwell light holder I also have only 2 vanity lights that have the 501's and the rest are 5 and 10 watt's.
So thanks autobulbs for giving me the wrong information :@
I have emailed them as I am not overly pleased that there information is incorrect, but I advise you all strongly to double check any information you find on their website, and do not purchase blindly
So I suspect I will soon be selling the best part of 30 LED 501 bulbs on the forum no doubt!