(!!!!!) (Best Pair) 10Y=VT-25 SYLVANIA NOS 1940's (25.2ma and 26.2ma)
$ 199.99
1 tube) 10Y=VT-25 SYLVANIA NOS 1940's in white boxes
1 tube) 25.2ma Gm=1900
1 tube) 26.2ma Gm=2000
Good current range 20-30ma
Vplate=300V Vgrid=-15V
See more: vacuum tube
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 (Best Pair) 10Y=VT-25 SYLVANIA NOS 1940's (25.2ma and 26.2ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_0cb8ed02-8811-46fd-81f2-f7d07a0860d5.jpg?v=1708879067){kind=link}
 (Best Pair) 10Y=VT-25 SYLVANIA NOS 1940's (25.2ma and 26.2ma) "Pin It")