(!!!) (Best Value Single) 45 Tungsol used/strong 1940's no printing on base (31.5ma)
$ 78.88
45 Tungsol used/strong 1940's no printing on base
31.5ma
Gm=1800
Matched on Amplitrex
Vplate=275V
Vgrid=-54.8V
Good NOS ma = 30-35ma
Good NOS Gm = 1800-2000
Recommended for
Tektron
Deja Vu
Victor RE-36 1929
DIY
See more: vacuum tube
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 (Best Value Single) 45 Tungsol used/strong 1940's no printing on base (31.5ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/4_5c536d2b-d32c-4633-87f9-cec1d6bf41b6.jpg?v=1778523147){kind=link}
 (Best Value Single) 45 Tungsol used/strong 1940's no printing on base (31.5ma) "Pin It")