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(!!!) (Best Value Pair) 10=VT-25 SYLVANIA NOS and used/tests like new 1940's (26ma and 25ma)

(!!!) (Best Value Pair) 10=VT-25 SYLVANIA NOS and used/tests like new 1940's (26ma and 25ma)

$ 148.88

1 pair) 10=VT-25 SYLVANIA 1940's similar internal build

1 tube) 26ma Gm=1800 used/tests like new - faded printing

1 tube) 25ma Gm=1900 NOS - on right

 

Good current range 20-30ma

Vplate=300V Vgrid=-15V

See more: vacuum tube
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