Antique radios, Old Time Radios
5R4GYB
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Country:
United States of America (USA)
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| Identical to |
5R4GYB
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| Similar
Tubes |
Other shape (e.g. bulb type):
5R4GY
Other class quality (otherwise equal):
5R4GB
Multiple differences or of other kind:
AV-5R4GY
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 5 Volts / If 2 Ampere / Direct |
Dimensions (WHD)
incl. pins / tip |
38 x 104 x mm / 1.50 x 4.09 x inch |
| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
Essential Characteristics, GE 1973
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5R4GYB: RCA Receiving Tube Manual
Heinz Höger
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5R4GYB: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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5R4GYB: RCA Transmitting Tubes TT-5
Emilio Ciardiello
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
Collection of
Collection of a member from FIN |
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