DeForest DV/DL Series

This section covers DeForest DV/DL tubes built between 1923 and 1928. Other DeForest tubes are shown in a separate section.


DeForest DV-1


DeForest DV-2 (Nickel)


DeForest DV-2 (Isolantite)


DeForest DV-2 (Bakelite)


DeForest DV-2 (Iso-Late)


DeForest DV-3 (Bakelite)


DeForest DV-3 (Isolantite)


DeForest DV-3A


DeForest DV-5


DeForest DV-6


DeForest DV-6A


DeForest DV-7


DeForest DV-9


DeForest DL-2 (Bakelite)


DeForest DL-2 (Isolantite)


DeForest DL-3


DeForest DL-4


DeForest DL-5 (Bakelite)


DeForest DL-5 (Isolantite)


DeForest DL-7 (Bakelite)


DeForest DL-7 (Isolantite)


DeForest DL-7 (Large)


DeForest DL-14


DeForest DL-15