5V3 GE branded ITT NOS 1960's (52/40 and 54/40)
$ 19.99
5V3 GE branded ITT NOS 1960's (52/40 and 54/40)
(5AU4=5V @ 3.75A Filament, PIV=1400V, Imax=200ma)
See more: vacuum tube
Share:
&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_19c24c17-0bc9-4a96-b9e1-cc9df2c6e3f0.jpg?v=1571439148){kind=link}
 "Pin It")