Lambretta Serveta GREEN Headset Indicator Warning Light
This is for one GREEN indicator gem.
One 12V 2W Ba7s bulb will be required to get this working as it should.
These Serveta headset indicator lights (sometimes referred to as jewels or gems) have not been available as reproductions until now.
Many Servetas from the early 1970's used these indicators in the headset top. Depending on the market the scooters were sold to, the headset had no indicators, a single, two or even three GEMS in the top.