124 BLUE
- First year: 1931 ?
- Base: UY-Base, 5 Pins (USA, April 1927) (Codex=Ha) Top contact with a cap
- Filament: Vf 2.5 Volts / If 1.7 Ampere /
- Identical to: 124 = UY224 = 24A = PU024 = MY224
- Tube type: Screen-grid Tetrode RF/IF-Stage
Published by:
dido