LED Stop/taillight OLD SCHOOL.
Replica of Lucas MT211 rear lamp (with stop/tail conversion)
As fitted to :-
Sunbeam and Triumph on various models from 1936-1950.
Length : Aprox 3-1/2"
Width : Aprox 2-1/2"
Width of lens : Aprox 30mm 20+ 6.95
Would require some basic DIY skill/experience for fitting to a modern classic.