Hickok 539B tested. Hickok 539B is a mutual conductance (Gm) type tube tester. Tube features grey smooth plates and a side-mounted ‘Rectangular’ getter construction. (Plate#1 / Plate#2). <<<<<<>>>>>>.
Item Tag: GE
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5U4GB GE Vintage GE General Electric Rectifier Vacuum Tube 5AS4A Tested
The product is a vintage GE vacuum tube model 5U4GB/5AS4A, originating from the United States. This rectifier tube is tested and confirmed to be in proper working condition, making it a desirable component for vintage audio and video equipment. With the GE brand known for quality electronics, this tube is a valuable piece for collectors and enthusiasts of vintage audio technology.
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General Electric Vintage Vacuum Tube Model 5U4GB/5AS4A Radio Tube Tested GE
This vintage vacuum tube from General Electric is a rare find for collectors and enthusiasts alike. The 5U4GB/5AS4A is a great addition to any collection, and it is sure to impress with its quality and craftsmanship. Made in the United States, this unit is in excellent working condition and is ready to be used in your electronic projects. The brand, GE, is known for its reliability and durability, and this vacuum tube is no exception. With its unit quantity of 1, you can be sure that you are getting a unique and special item that will stand the test of time.
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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 5U4GB/5AS4A new in box vacuum tube
The product is a GE 5AS4A vacuum tube, new in box, made in the United States. This vintage electronic component is a rare find for collectors and enthusiasts of vintage audio and video equipment. With its original packaging intact, this tube is sure to be a valuable addition to any collection or a sought-after item for those looking to restore or repair vintage audio equipment.
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1 General Electric 5AS4A Black Plate Tube TV7 Tested Very Strong And Balanced
These tubes have been tested on a TV7 tube tester with all shorts tested. Tested values.
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(1) NOS 5U4GB (5AS4A) Vacuum Tube – GE – USA – 1967 (TESTED!!!)
Gray plates, dual mica spacers, and side D-getter. Our backup testers which we use occasionally are military TV-10D/U’s. For specialized tests, we employ one of our VTV Dual Triode Characterizers (for preamp tubes) as well as a Maxi-Matcher (for power tube matching).
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GE 5AS4A 61-39 188-5 Grey Smooth Plate Side D Getter Tested on B&K 707
GE 5AS4A 61-39 188-5 Grey Smooth Plate Side D Getter Tested on B&K 707 Thanks for checking out my listing!
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5U4GB/5AS4A GE NIB Vintage NOS Rectifier Vacuum Tube Perfect Balanced & Strong
The tube has grey plate and a hanging halo getter on the side hangs off the top to the side of the glass of the Tube. This tube has been fully tested and it is free of any leaks, shorts, emissions or quality issues.
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General Electric Vintage Vacuum Tube Model 5AS4A Electronic Radio Tube Tested
This vintage vacuum tube from General Electric is a rare find for collectors and enthusiasts of vintage electronics. The model 5AS4A is a testing tube that has been tested to ensure it is in working condition. It is a unit type vacuum tube that was manufactured in the United States and is a great addition to any vintage audio or video collection. The tube is from the brand GE and is a perfect replacement for any old or broken tubes. This vacuum tube is a great investment for those who want to preserve the quality of their vintage electronics.