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26 National Union engraved base tests like new 1930's (6.0ma)

Name: 26 National Union engraved base tests like new 1930's (6.0ma)
Brand: Tube World Express
SKU: 26-nu
Price: 27.99 USD
Availability: InStock

USD 27.99

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Brand Tube World

1940's 1946 26 Coronado cup shape getter halo GE National Union preamp tubes

Tube World Express Verified independent store

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26 National Union engraved base tests like new 1930's 6.0ma Gm=1100 Tested on Amplitrex Vplate=180V Vgrid=-14.5V NOS Ma = 5.5ma - 6ma NOS Gm=1100

26 National Union engraved base tests like new 1930's (6.0ma)

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