(!!!!!) (BEST OVERALL PAIR) 800=VT-64 RCA black plate NOS 1940's (53ma and 51.5ma)
$ 399.99
1 matched pair) 800=VT-64 RCA black plate 1940's NOS, large getters, square flat-foil getters, in original boxes
1 tube) 51.5ma Gm=2350
1 tube) 53.0ma Gm=2480
Good NOS Ma = 50ma
Good NOS Gm = 2100=2200
Vplate=500V
Vgrid=-1V
General Information
Vfil=7.5V @ 3.25A, 35 watts, Vplate max=1250VDC, Mu=15
Introduced in 1933
transmitting triode
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