| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Screen-grid Tetrode |
|
Tube ID = 12414
|
 |
| Identical to |
136A
|
|
| Base |
UY-Base, 5 Pins (USA, April 1927) (Codex=Ha)
|
| Filament |
If: 0.3 Ampere /
Vf 6 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
|
 |
|
my collection
Jose Luis Campayo-Soriano
|
|
ARRL Handbook 1972
Michael Schlör
|
|
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