- Country
-
Manufacturing
- AEG
- Admiral vacuum tubes
- Aero Electronics
- Amalgamated Wireless Valve Co.Pty.Ltd
- American
- Amperex vacuum tubes
- Amperite vacuum tubes
- Apollo
- Aquila Tubi Elettronicie Semiconduttori ATES
- Associated Electrical Industries (AEI)
- Baldwin
- Belvu
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- Bentley Acoustic Corporation vacuum tubes
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- British military (CV)
- Brush Electronics Company (BRE)
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- Central Electronic Industries
- Cetron valves
- Chatham valves
- Chelmer Valve
- Cie. Ind. Francaise des Tubes Electroniques
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- Compagnie generale de telegraphie sans fil
- Cossor valves
- Cunningham valves
- Dumont
- Edison
- Ediswan
- Eimac
- Electro-Harmonix
- Electronic Enterprises Inc
- Electronic Tubes
- Electronic and Musical Industries
- Elektronska Industrija
- Emitron
- English Electric
- Ericsson
- Ever-Ready
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- Fivre
- Future Electronics Corporation
- G V Controls
- G.E.C. (Genalex)
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- Mazda vacuum tubes
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- Westinghouse
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- Zenith
-
Function
- Ballast
- Barretter
- Beam power amplifier
- Diode
- Diode pentode
- Diode tetrode
- Diode triode
- Diode triode pentode
- Double diode
- Double diode pentode
- Double diode tetrode
- Double diode triode
- Double tetrode
- Double triode
- Double triode pentode
- Full-wave rectifier
- Half-wave rectifier
- Heptode
- Hexode
- Klystron
- Magnetron
- Nixie
- Pentode
- Photo cell tube
- Quadruple diode
- Relay
- Tetrode
- Thermal delay switch
- Thyratron
- Triode
- Triode heptode
- Triode hexode
- Triode pentode
- Triode tetrode
- Triode twin pentode
- Triple diode
- Triple diode triode
- Triple triode
- Tuning indicator
- Twin diode twin triode
- Twin pentode
- Voltage regulator
- Type
5U4GB / 5AS4A SIDE GETTER
Best value on the market, fine 8 pin octal based tubes manufactured in the United States or Canada by General Electric. These full-wave rectifier tubes come with black or gray plates, and side getters in tall bottle and small bottle versions. They are printed in white or red with GE logo, ELECTRONIC TUBE MADE IN U.S.A. or CANADA with various production codes. They are also glass etched 5U4GB and 5AS4A. Boxes are standard GE orange and gray printed 5U4GB 5AS4A. Photo is typical of available stock.
Data sheet
- Base
- 8 pin Octal
- Boite type
- 6/6
- Emplacement
- SS
- Quide
- 361
- Fonction
- Full-wave rectifier
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