RR Third brake light tin
I know every single one ever made has already failed where it gets screwed to the frame, but maybe, just maybe, someone has been hoarding one in a box somewhere and would be so kind as to send it to your humble author.
1966 109 5 door wagon 300Tdi "spermaceti fueled"
1994 RRC LeWiB "ruining the air behind me"
All my troubles are Rover