GE 5U4GB / 5AS4A Vacuum Tube STRONG! (TESTED W/ TV-7D/U).
Item Tag: GE
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3 GE General Electric 5U4GB 5AS4A Rectifier Tubes Communication Grade
Up for sale are 3 GE General Electric 5U4GB 5AS4A Rectifier Tubes. Red label GE = communication grade.
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GE 5AS4A 5U4GB TUBE Excellent Fwd & Balanced Voltage Hickok 600A Results
It is designed to work in units and has a model number of 5U4GB. This tube is made in the United States and has a unit quantity of one.
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Fender General Electric 5U4GB/5AS4A Electronic Tube See pics
The product is a vintage Fender General Electric 5U4GB/5AS4A electron tube. It is a rare and collectible piece that is sought after by vintage audio enthusiasts and collectors. The brand, GE, is known for its quality electronic components, making this tube a valuable addition to any vintage electronics collection. Sold as shown 02.56.25G3
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NEW Vintage NOS General Electric GE 5U4GB 5AS4A Electron Vacuum Tube H8
NEW Vintage NOS General Electric GE 5U4GB 5AS4A Electron Vacuum Tube H8 NEW OLD STOCK
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Realistic (GE) 5U4GB/5AS4A Grey Plate Side D Getter Tested on B&K 707
Realistic (GE) 5U4GB/5AS4A Grey Plate Side D Getter Tested on B&K 707 Thanks for checking out my listing!
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GE 5AS4A 62-04 188-5 Grey Plate Side D Getter Tested on B&K 707
GE 5AS4A 62-04 188-5 Grey Plate Side D Getter Tested on B&K 707 5AS4 / 5AS4A Full-Wave Rectifier (Higher Max DC output current and peak current per plate than 5AR4, but 5AS4 is directly heated, recommended as an upgrade for a 5U4GB) Thanks for checking out my listing!