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(!!) (FEBRUARY) 10Y=VT-25 SYLVANIA NOS 1940's (Email to reserve the best pairs)

$ 299.99

Sorry, this product is sold out!

EARLY FEBRUARY

10 PAIRS

$299.99/pair

 

1 pair) 10Y=VT-25 SYLVANIA NOS 1940's

1 tube) 

1 tube) 

  

Good Ma current range 20-30ma

Good Gm range 1600-2000

 

Vplate=300V

Vgrid=-15V

See more: vacuum tube
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