(!!!!) 6336A Tungsol branded Heintz and Kaufman 1960's (62/76ma) ***

1 tube) 6336A Tungsol branded Heintz and Kaufman 1960's in white box

1 section) 62ma Gm=8600

1 section) 76ma Gm=9300

NOS Ma = 90-100ma
 

(6336=(2) 6080 in parallel, Pout max=30 watts per plate, Iplate max=400ma per plate,
Vplate max=400VDC, mu=2.7, Gm=13,500)

(6336A=6.3V @ 5A Filament)
(6528=6336A with higher Gm=37,000 and higher mu=9)