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EF14 Telefunken NOS 1957 (17.4ma)

EF14 Telefunken NOS 1957 (17.4ma)

$ 159.99

1 tube $199) EF14 Telefunken NOS tube was "FACTORY SEALED" inside original box, seal was cut to test tube (ki date code = April 1957)
(17.4ma, Gm=9200) Production Code #085, spots on tube are from ceiling lights, not on tube

 

(Good Current Range 12-20ma)

 

- Pearlman TM1

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