(1) JJ Electronic EL84 6BQ5 vacuum tube. (1)JJ Electronic 6BQ5 power tube. These are made in the Slovak Republic. It has a gray plate and a top mount halo getter. No shorts, leaks or oscillation. It tests like new at:11,000umhos.
Item Tag: Power Tube
NOS sealed Machlett 2C39W Vacuum Tube RF Power Transmitting Triode Made in USA
The 2C39W (commonly known as the 2C39WA or 2C39B) is a rugged, high-mu planar triode vacuum tube. Type: High-Mu Planar Triode. The picture of the tube itself is a file photo. Your tube is sealed and not opened.
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GE Military U.S Army 6897 Power Triode Tube
With its unique design and high-quality construction, this Power Tube is sure to impress and provide a range of interesting possibilities for future use.
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GE Military U.S Army 6897 Power Triode Tube
With its unique design and high-quality construction, this Power Tube is sure to impress and provide a range of interesting possibilities for future use.
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EI Yugoslavia EL34 6CA7 Tube Tested Great For GM, Emissions, & Plate Current
Test results for this good looking EL34 tube are as follows 103 for emissions on B&K 606. 98 GM on B&K 700.