Log-in
(!!) (Best Overall Pair) 5V3A=5AU4 Sylvania NOS 1960's (51/40 and 51/40 and 52/40 and 52/40)

(!!) (Best Overall Pair) 5V3A=5AU4 Sylvania NOS 1960's (51/40 and 51/40 and 52/40 and 52/40)

$ 39.99

1 pair) 5V3A=5AU4 Sylvania NOS same date codes 1960's

1 tube) 51/40 and 51/40

1 tube) 52/40 and 52/40

 

(5AU4=5V @ 3.75A Filament, PIV=1400V, Imax=200ma)

See more: vacuum tube
Scroll to top