[Healeys] 2A fuse??

[Tom]

I found a 2A fuse, about 3/4 inch in length, in the footwell of my 66
BJ8.   Before I crawl into the footwell there head first, does anyone know
what it might be from and where I should start looking?

I thought the only fuses on a BJ8 were the two on the firewall and the one
in the boot?

thanks,

Tom