GE 12V6GT Tubes, Matched Pair, NOS Testing, Matched Codes
These tubes have gray plates and halo getters. Matching date codes from 1956.
They were tested on my Dan Nelson calibrated TV-7/B. They have been tested for plate current (Ip), shorts, gas, and transconductance. The tubes test very strong with readings of 82/30 mA and 84/32 mA. Minimum is 46.
Tubes are described, tested, and presented to the best of my ability, subject to the limitations of the equipment that I have available (Hickok 539C and several TV-7’s). Test results are likely to vary some between your equipment and mine due to the imprecise nature of 60-year-old consumer-grade test equipment.
About me. I have over 62 years of experience in many facets of electronics design and repair. I have been working with tubes since I was 12 years old. I am an active ham radio operator and have been for 62 years. I’m a retired electrical engineer with 30 years in the Semiconductor industry. I’ve been collecting, buying, and selling tubes and other tube based equipment since the 1980s, and have been a Reverb seller since 2020. The pictures you see are of the actual tube(s) you’ll receive.
I will ship international.
Don't see the tubes you are looking for? Contact me and I may be able to help you.
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| Listed | a day ago |
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| Condition | Mint (Used) Mint items are in essentially new original condition but have been opened or played.Learn more |
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