42
- First year: 1932
- Base: 6-Pin-Base U6A, old, USA (Codex=Kdo)
- Filament: Vf 6.3 Volts / If 0.7 Ampere / Indirect / Parallel, (AC/DC) /
- Identical to: 42 = UZ-42 = 6Z-P1 = UZ42 = A642 = 6ZP1 = 42S = W2160
- Tube type: Vacuum Pentode Power/Output
Published by:
dido