Radio blanking plates on Giulias are this black type. Some very late Giulietta 101 series Spiders also seem to have been fitted with this black type... As ever with our cars, there does not seem to be a clear cut transition from one type to the other.

Part Name: Spider Radio Blanking (Delete) Plate, Black AlfaStop Product Code: 2CWB112 Original Alfa Romeo Part No: 101.03.63.010.00 Model: Guilia 101 Series, Giulietta 750 & 101 Quantity Per Car: 1