Air Filter for Alfa Romeo

Hard to find aftermarket air filter by Ermo, for Beck Arnley, made in Italy. Fits carbureted cars only:

Alfa Romeo Duetto 1600 1966-9/69

Alfa Romeo 1750 Spyder, Coupe & Sedan; 1750 GT 1968-9/69, Euro Twin Carb ONLY

Measures 8 1/2" tall, 6 5/8" OD.

Reference numbers:
105020801001
105020801002
105020801005
042-0455
157