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Item Tag: 5AS4A

One 5U4GB / 5AS4A Tube, By Amperex, Tall Bottle, New Tube

Experience the reliability and quality of the GE 5AS4A tube, a staple for electronics enthusiasts and professionals alike. This tall bottle version of the 5U4GB/5AS4A tube by Amperex is ideal for a variety of applications. Whether you’re looking to upgrade your audio setup or restore vintage equipment, the 5AS4A tube is a versatile component that delivers consistent results without the need for custom modifications.

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.

RCA 5AS4A Vintage Vacuum Rectifier Tub Tested strong Matched Pair

The RCA 5AS4A Vintage Vacuum Rectifier Tube is a sought-after collector’s item in the vintage audio and electronics community. Made in the United States by RCA, this vacuum tube is a true gem for enthusiasts seeking to restore or reproduce the sound of bygone eras. With a strong and matched pair performance, this vintage rectifier tube is sure to enhance the audio quality of any vintage audio setup.

3- GE 5U4GB/5AS4A Power Rectifier VACUUM TUBES (Tested)

You are buying 3 GE vacuum tubes, # 5U4GB/5AS4A. They came from a retired repair shop. They all tested at 70, please see last pic. They are in their Original boxes, however the tops are falling apart when I open them. I have 3 more of these, they are RCA, if you have any interest in more. I would be happy to combine shipping. Please note all pictures carefully and email with any questions or concerns about these items. Thanks for taking the time to look. (Location: #93)

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