1 tube) 800=VT-64 RCA black plate 1940's tests like new faded printing on base, large getter, square flat-foil getter, in white box

52ma

Gm=2430

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