(!) 814=VT-154 RCA NOS 1940's (105ma)
$ 69.99
1 tube) 814=VT-154 RCA NOS 1940's good getter
105ma
Gm=4800
Tested on Amplitrex
Vplate=500V
Vscreen=300V
Vgrid=-4.5V
NOS Ma = 100ma
NOS Gm = 4500
See more: vacuum tube
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 814=VT-154 RCA NOS 1940's (105ma) "Pin It")