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  • (!) (#1 47 Single) 47 RCA NOS 1940's reprinted - small hairline crack in base (37ma Gm=2700) (highest Ma and Gm)
(!) (#1 47 Single) 47 RCA NOS 1940's reprinted - small hairline crack in base (37ma Gm=2700) (highest Ma and Gm) Image 1
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(!) (#1 47 Single) 47 RCA NOS 1940's reprinted - small hairline crack in base (37ma Gm=2700) (highest Ma and Gm) Nav Image 1

(!) (#1 47 Single) 47 RCA NOS 1940's reprinted - small hairline crack in base (37ma Gm=2700) (highest Ma and Gm)

$21.00 $24.99


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1940's 47 power tubes PZ RCA


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Power Tubes
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  • Description

1 tube) 47 RCA NOS 1940's reprinted - small hairline crack in base

37ma

Gm=2700

 

(2.5 watts)

(2.5V filament)

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