This alternative light has a plastic slide switch instead of the toggle lever on the original light.The lens and chrome frame snap on, an advantage over the small fiddly retaining screws of the original light, especially in the under-bonnet location. Underside dimensions 84mm x 35mm. Complete with a conventional festoon bulb. The chrome finish on some examples leaves a little to be desired, as shown in the photo.
 
Part Name: Sprint Under-Bonnet (Hood) Light, Switched, Alternative Type
AlfaStop Product Code: 1EL182
Original Alfa Romeo Part No: 1493.80.716
Model: Guilia 101 Series, Giulietta 750 & 101
Quantity Per Car: 1