Triumph TR3 from TS18913, TR3A, Late TR4A and TR5 Germany Only Number Plate Lamp

Triumph TR3 from TS18913, TR3A, Late TR4A and TR5 Germany Only Number Plate Lamp
TR3s and TR3As were fitted with one lamp assembly, whereas the German markets TR4As and TR5s were fitted with two lamps, mounted on a number plate plinth.
The early original lamp required only one bulb; the later and current production lamp requires two.