Antique radios, Old Time Radios
A224
|
Country:
France
|
|
| Identical to |
A224
= 24
= 224
= UY224
= C324
= 124
|
| Similar
Tubes |
Normally replaceable-slightly different:
RENS324
|
| First Source
(s) |
May.1929 : 70 Years of Radiotubes and V.
|
| Base |
UY-Base, 5 Pins (USA, April 1927)
Top contact with a cap.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2.5 Volts / If 1.75 Ampere / Indirect / Parallel, (AC/DC) |
Dimensions (WHD)
incl. pins / tip |
x 123 x 45 mm / x 4.84 x 1.77 inch |
| Weight |
50 g / 1.76 oz |
| Information source |
Babani, International Radio Tube Encyclopaedia
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
 |
|
A224: Ebay
Patrice Zeissloff
|
| |
|
A224: ARRL Handbook 1972
Michael Schlör
|
| |
from Just Qvigstad
|
|
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