This is the new replacement Lucas flasher unit, to fit most British cars made during the 1960s and newer. It is a direct replacement for the Lucas FL5 unit supplied with MGBs, Triumph TR4, TR5, TR250; later classic Mini, Austin-Healey 3000, Sprite; Morris Minor, Austin, and practically everything else that came with three Lucas-style push-on terminals.
These units used to come in green Lucas boxes. These now come in generic boxes but they are the same units.
We also have new flashers with screw terminals as well as new old stock (NOS) original FL5 and FL8 flasher units; see Related Products below.